14821040975

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{881}}^1\times {\mathrm{1399}}^1$

素因数の和:2340

約数の個数: 48

約数和(自身を含む): 20364321600

約数和(自身を除く): 5543280625

約数列:

[1, 5, 13, 25, 37, 65, 185, 325, 481, 881, 925, 1399, 2405, 4405, 6995, 11453, 12025, 18187, 22025, 32597, 34975, 51763, 57265, 90935, 162985, 258815, 286325, 423761, 454675, 672919, 814925, 1232519, 1294075, 2118805, 3364595, 6162595, 10594025, 16022747, 16822975, 30812975, 45603203, 80113735, 228016015, 400568675, 592841639, 1140080075, 2964208195, 14821040975]

約数ペア:

[(1, 14821040975), (5, 2964208195), (13, 1140080075), (25, 592841639), (37, 400568675), (65, 228016015), (185, 80113735), (325, 45603203), (481, 30812975), (881, 16822975), (925, 16022747), (1399, 10594025), (2405, 6162595), (4405, 3364595), (6995, 2118805), (11453, 1294075), (12025, 1232519), (18187, 814925), (22025, 672919), (32597, 454675), (34975, 423761), (51763, 286325), (57265, 258815), (90935, 162985)]