13506540125

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{9767}}^1$

素因数の和:9855

約数の個数: 64

約数和(自身を含む): 19455980544

約数和(自身を除く): 5949440419

約数列:

[1, 5, 13, 23, 25, 37, 65, 115, 125, 185, 299, 325, 481, 575, 851, 925, 1495, 1625, 2405, 2875, 4255, 4625, 7475, 9767, 11063, 12025, 21275, 37375, 48835, 55315, 60125, 106375, 126971, 224641, 244175, 276575, 361379, 634855, 1123205, 1220875, 1382875, 1806895, 2920333, 3174275, 4697927, 5616025, 8311717, 9034475, 14601665, 15871375, 23489635, 28080125, 41558585, 45172375, 73008325, 108052321, 117448175, 207792925, 365041625, 540261605, 587240875, 1038964625, 2701308025, 13506540125]

約数ペア:

[(1, 13506540125), (5, 2701308025), (13, 1038964625), (23, 587240875), (25, 540261605), (37, 365041625), (65, 207792925), (115, 117448175), (125, 108052321), (185, 73008325), (299, 45172375), (325, 41558585), (481, 28080125), (575, 23489635), (851, 15871375), (925, 14601665), (1495, 9034475), (1625, 8311717), (2405, 5616025), (2875, 4697927), (4255, 3174275), (4625, 2920333), (7475, 1806895), (9767, 1382875), (11063, 1220875), (12025, 1123205), (21275, 634855), (37375, 361379), (48835, 276575), (55315, 244175), (60125, 224641), (106375, 126971)]