70567145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:353

約数の個数: 32

約数和(自身を含む): 95040000

約数和(自身を除く): 24472855

約数列:

[1, 5, 11, 55, 79, 109, 149, 395, 545, 745, 869, 1199, 1639, 4345, 5995, 8195, 8611, 11771, 16241, 43055, 58855, 81205, 94721, 129481, 178651, 473605, 647405, 893255, 1283039, 6415195, 14113429, 70567145]

約数ペア:

[(1, 70567145), (5, 14113429), (11, 6415195), (55, 1283039), (79, 893255), (109, 647405), (149, 473605), (395, 178651), (545, 129481), (745, 94721), (869, 81205), (1199, 58855), (1639, 43055), (4345, 16241), (5995, 11771), (8195, 8611)]