3143591425

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{4657}}^1$

素因数の和:4778

約数の個数: 48

約数和(自身を含む): 4398940672

約数和(自身を除く): 1255349247

約数列:

[1, 5, 13, 25, 31, 65, 67, 155, 325, 335, 403, 775, 871, 1675, 2015, 2077, 4355, 4657, 10075, 10385, 21775, 23285, 27001, 51925, 60541, 116425, 135005, 144367, 302705, 312019, 675025, 721835, 1513525, 1560095, 1876771, 3609175, 4056247, 7800475, 9383855, 9672589, 20281235, 46919275, 48362945, 101406175, 125743657, 241814725, 628718285, 3143591425]

約数ペア:

[(1, 3143591425), (5, 628718285), (13, 241814725), (25, 125743657), (31, 101406175), (65, 48362945), (67, 46919275), (155, 20281235), (325, 9672589), (335, 9383855), (403, 7800475), (775, 4056247), (871, 3609175), (1675, 1876771), (2015, 1560095), (2077, 1513525), (4355, 721835), (4657, 675025), (10075, 312019), (10385, 302705), (21775, 144367), (23285, 135005), (27001, 116425), (51925, 60541)]