28650395

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{617}}^1$

素因数の和:910

約数の個数: 16

約数和(自身を含む): 35507808

約数和(自身を除く): 6857413

約数列:

[1, 5, 37, 185, 251, 617, 1255, 3085, 9287, 22829, 46435, 114145, 154867, 774335, 5730079, 28650395]

約数ペア:

[(1, 28650395), (5, 5730079), (37, 774335), (185, 154867), (251, 114145), (617, 46435), (1255, 22829), (3085, 9287)]