5280556275

素因数分解:

$3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{5081}}^1$

素因数の和:5277

約数の個数: 72

約数和(自身を含む): 9830620800

約数和(自身を除く): 4550064525

約数列:

[1, 3, 5, 9, 15, 25, 31, 45, 75, 93, 149, 155, 225, 279, 447, 465, 745, 775, 1341, 1395, 2235, 2325, 3725, 4619, 5081, 6705, 6975, 11175, 13857, 15243, 23095, 25405, 33525, 41571, 45729, 69285, 76215, 115475, 127025, 157511, 207855, 228645, 346425, 381075, 472533, 757069, 787555, 1039275, 1143225, 1417599, 2271207, 2362665, 3785345, 3937775, 6813621, 7087995, 11356035, 11813325, 18926725, 23469139, 34068105, 35439975, 56780175, 70407417, 117345695, 170340525, 211222251, 352037085, 586728475, 1056111255, 1760185425, 5280556275]

約数ペア:

[(1, 5280556275), (3, 1760185425), (5, 1056111255), (9, 586728475), (15, 352037085), (25, 211222251), (31, 170340525), (45, 117345695), (75, 70407417), (93, 56780175), (149, 35439975), (155, 34068105), (225, 23469139), (279, 18926725), (447, 11813325), (465, 11356035), (745, 7087995), (775, 6813621), (1341, 3937775), (1395, 3785345), (2235, 2362665), (2325, 2271207), (3725, 1417599), (4619, 1143225), (5081, 1039275), (6705, 787555), (6975, 757069), (11175, 472533), (13857, 381075), (15243, 346425), (23095, 228645), (25405, 207855), (33525, 157511), (41571, 127025), (45729, 115475), (69285, 76215)]