10023975

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:201

約数の個数: 72

約数和(自身を含む): 20311200

約数和(自身を除く): 10287225

約数列:

[1, 3, 5, 9, 13, 15, 23, 25, 39, 45, 65, 69, 75, 115, 117, 149, 195, 207, 225, 299, 325, 345, 447, 575, 585, 745, 897, 975, 1035, 1341, 1495, 1725, 1937, 2235, 2691, 2925, 3427, 3725, 4485, 5175, 5811, 6705, 7475, 9685, 10281, 11175, 13455, 17135, 17433, 22425, 29055, 30843, 33525, 44551, 48425, 51405, 67275, 85675, 87165, 133653, 145275, 154215, 222755, 257025, 400959, 435825, 668265, 771075, 1113775, 2004795, 3341325, 10023975]

約数ペア:

[(1, 10023975), (3, 3341325), (5, 2004795), (9, 1113775), (13, 771075), (15, 668265), (23, 435825), (25, 400959), (39, 257025), (45, 222755), (65, 154215), (69, 145275), (75, 133653), (115, 87165), (117, 85675), (149, 67275), (195, 51405), (207, 48425), (225, 44551), (299, 33525), (325, 30843), (345, 29055), (447, 22425), (575, 17433), (585, 17135), (745, 13455), (897, 11175), (975, 10281), (1035, 9685), (1341, 7475), (1495, 6705), (1725, 5811), (1937, 5175), (2235, 4485), (2691, 3725), (2925, 3427)]