72508625

素因数分解:

$5^3\times 7^1\times {\mathrm{173}}^1\times {\mathrm{479}}^1$

素因数の和:674

約数の個数: 32

約数和(自身を含む): 104232960

約数和(自身を除く): 31724335

約数列:

[1, 5, 7, 25, 35, 125, 173, 175, 479, 865, 875, 1211, 2395, 3353, 4325, 6055, 11975, 16765, 21625, 30275, 59875, 82867, 83825, 151375, 414335, 419125, 580069, 2071675, 2900345, 10358375, 14501725, 72508625]

約数ペア:

[(1, 72508625), (5, 14501725), (7, 10358375), (25, 2900345), (35, 2071675), (125, 580069), (173, 419125), (175, 414335), (479, 151375), (865, 83825), (875, 82867), (1211, 59875), (2395, 30275), (3353, 21625), (4325, 16765), (6055, 11975)]