55666625

素因数分解:

$5^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{563}}^1$

素因数の和:698

約数の個数: 32

約数和(自身を含む): 80241408

約数和(自身を除く): 24574783

約数列:

[1, 5, 7, 25, 35, 113, 125, 175, 563, 565, 791, 875, 2815, 2825, 3941, 3955, 14075, 14125, 19705, 19775, 63619, 70375, 98525, 98875, 318095, 445333, 492625, 1590475, 2226665, 7952375, 11133325, 55666625]

約数ペア:

[(1, 55666625), (5, 11133325), (7, 7952375), (25, 2226665), (35, 1590475), (113, 492625), (125, 445333), (175, 318095), (563, 98875), (565, 98525), (791, 70375), (875, 63619), (2815, 19775), (2825, 19705), (3941, 14125), (3955, 14075)]