2308117625

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5197}}^1$

素因数の和:5259

約数の個数: 64

約数和(自身を含む): 3503036160

約数和(自身を除く): 1194918535

約数列:

[1, 5, 11, 17, 19, 25, 55, 85, 95, 125, 187, 209, 275, 323, 425, 475, 935, 1045, 1375, 1615, 2125, 2375, 3553, 4675, 5197, 5225, 8075, 17765, 23375, 25985, 26125, 40375, 57167, 88349, 88825, 98743, 129925, 285835, 441745, 444125, 493715, 649625, 971839, 1086173, 1429175, 1678631, 2208725, 2468575, 4859195, 5430865, 7145875, 8393155, 11043625, 12342875, 18464941, 24295975, 27154325, 41965775, 92324705, 121479875, 135771625, 209828875, 461623525, 2308117625]

約数ペア:

[(1, 2308117625), (5, 461623525), (11, 209828875), (17, 135771625), (19, 121479875), (25, 92324705), (55, 41965775), (85, 27154325), (95, 24295975), (125, 18464941), (187, 12342875), (209, 11043625), (275, 8393155), (323, 7145875), (425, 5430865), (475, 4859195), (935, 2468575), (1045, 2208725), (1375, 1678631), (1615, 1429175), (2125, 1086173), (2375, 971839), (3553, 649625), (4675, 493715), (5197, 444125), (5225, 441745), (8075, 285835), (17765, 129925), (23375, 98743), (25985, 88825), (26125, 88349), (40375, 57167)]