26319196125

素因数分解:

$3^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{37}}^2\times {\mathrm{743}}^1$

素因数の和:861

約数の個数: 144

約数和(自身を含む): 50950238976

約数和(自身を除く): 24631042851

約数列:

[1, 3, 5, 9, 15, 23, 25, 37, 45, 69, 75, 111, 115, 125, 185, 207, 225, 333, 345, 375, 555, 575, 743, 851, 925, 1035, 1125, 1369, 1665, 1725, 2229, 2553, 2775, 2875, 3715, 4107, 4255, 4625, 5175, 6687, 6845, 7659, 8325, 8625, 11145, 12321, 12765, 13875, 17089, 18575, 20535, 21275, 25875, 27491, 31487, 33435, 34225, 38295, 41625, 51267, 55725, 61605, 63825, 82473, 85445, 92875, 94461, 102675, 106375, 137455, 153801, 157435, 167175, 171125, 191475, 247419, 256335, 278625, 283383, 308025, 319125, 412365, 427225, 472305, 513375, 632293, 687275, 769005, 787175, 835875, 957375, 1017167, 1237095, 1281675, 1416915, 1540125, 1896879, 2061825, 2136125, 2361525, 3051501, 3161465, 3436375, 3845025, 3935875, 5085835, 5690637, 6185475, 6408375, 7084575, 9154503, 9484395, 10309125, 11807625, 15257505, 15807325, 19225125, 23394841, 25429175, 28453185, 30927375, 35422875, 45772515, 47421975, 70184523, 76287525, 79036625, 116974205, 127145875, 142265925, 210553569, 228862575, 237109875, 350922615, 381437625, 584871025, 711329625, 1052767845, 1144312875, 1754613075, 2924355125, 5263839225, 8773065375, 26319196125]

約数ペア:

[(1, 26319196125), (3, 8773065375), (5, 5263839225), (9, 2924355125), (15, 1754613075), (23, 1144312875), (25, 1052767845), (37, 711329625), (45, 584871025), (69, 381437625), (75, 350922615), (111, 237109875), (115, 228862575), (125, 210553569), (185, 142265925), (207, 127145875), (225, 116974205), (333, 79036625), (345, 76287525), (375, 70184523), (555, 47421975), (575, 45772515), (743, 35422875), (851, 30927375), (925, 28453185), (1035, 25429175), (1125, 23394841), (1369, 19225125), (1665, 15807325), (1725, 15257505), (2229, 11807625), (2553, 10309125), (2775, 9484395), (2875, 9154503), (3715, 7084575), (4107, 6408375), (4255, 6185475), (4625, 5690637), (5175, 5085835), (6687, 3935875), (6845, 3845025), (7659, 3436375), (8325, 3161465), (8625, 3051501), (11145, 2361525), (12321, 2136125), (12765, 2061825), (13875, 1896879), (17089, 1540125), (18575, 1416915), (20535, 1281675), (21275, 1237095), (25875, 1017167), (27491, 957375), (31487, 835875), (33435, 787175), (34225, 769005), (38295, 687275), (41625, 632293), (51267, 513375), (55725, 472305), (61605, 427225), (63825, 412365), (82473, 319125), (85445, 308025), (92875, 283383), (94461, 278625), (102675, 256335), (106375, 247419), (137455, 191475), (153801, 171125), (157435, 167175)]