7131753145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1039}}^1\times {\mathrm{3373}}^1$

素因数の和:4465

約数の個数: 32

約数和(自身を含む): 9600514560

約数和(自身を除く): 2468761415

約数列:

[1, 5, 11, 37, 55, 185, 407, 1039, 2035, 3373, 5195, 11429, 16865, 37103, 38443, 57145, 124801, 185515, 192215, 422873, 624005, 1372811, 2114365, 3504547, 6864055, 17522735, 38550017, 129668239, 192750085, 648341195, 1426350629, 7131753145]

約数ペア:

[(1, 7131753145), (5, 1426350629), (11, 648341195), (37, 192750085), (55, 129668239), (185, 38550017), (407, 17522735), (1039, 6864055), (2035, 3504547), (3373, 2114365), (5195, 1372811), (11429, 624005), (16865, 422873), (37103, 192215), (38443, 185515), (57145, 124801)]