6950025

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:135

約数の個数: 72

約数和(自身を含む): 13927680

約数和(自身を除く): 6977655

約数列:

[1, 3, 5, 9, 15, 17, 23, 25, 45, 51, 69, 75, 79, 85, 115, 153, 207, 225, 237, 255, 345, 391, 395, 425, 575, 711, 765, 1035, 1173, 1185, 1275, 1343, 1725, 1817, 1955, 1975, 3519, 3555, 3825, 4029, 5175, 5451, 5865, 5925, 6715, 9085, 9775, 12087, 16353, 17595, 17775, 20145, 27255, 29325, 30889, 33575, 45425, 60435, 81765, 87975, 92667, 100725, 136275, 154445, 278001, 302175, 408825, 463335, 772225, 1390005, 2316675, 6950025]

約数ペア:

[(1, 6950025), (3, 2316675), (5, 1390005), (9, 772225), (15, 463335), (17, 408825), (23, 302175), (25, 278001), (45, 154445), (51, 136275), (69, 100725), (75, 92667), (79, 87975), (85, 81765), (115, 60435), (153, 45425), (207, 33575), (225, 30889), (237, 29325), (255, 27255), (345, 20145), (391, 17775), (395, 17595), (425, 16353), (575, 12087), (711, 9775), (765, 9085), (1035, 6715), (1173, 5925), (1185, 5865), (1275, 5451), (1343, 5175), (1725, 4029), (1817, 3825), (1955, 3555), (1975, 3519)]