72853375

素因数分解:

$5^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{599}}^1$

素因数の和:760

約数の個数: 32

約数和(自身を含む): 104832000

約数和(自身を除く): 31978625

約数列:

[1, 5, 7, 25, 35, 125, 139, 175, 599, 695, 875, 973, 2995, 3475, 4193, 4865, 14975, 17375, 20965, 24325, 74875, 83261, 104825, 121625, 416305, 524125, 582827, 2081525, 2914135, 10407625, 14570675, 72853375]

約数ペア:

[(1, 72853375), (5, 14570675), (7, 10407625), (25, 2914135), (35, 2081525), (125, 582827), (139, 524125), (175, 416305), (599, 121625), (695, 104825), (875, 83261), (973, 74875), (2995, 24325), (3475, 20965), (4193, 17375), (4865, 14975)]