71910665

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{3049}}^1$

素因数の和:3196

約数の個数: 16

約数和(自身を含む): 88938000

約数和(自身を除く): 17027335

約数列:

[1, 5, 53, 89, 265, 445, 3049, 4717, 15245, 23585, 161597, 271361, 807985, 1356805, 14382133, 71910665]

約数ペア:

[(1, 71910665), (5, 14382133), (53, 1356805), (89, 807985), (265, 271361), (445, 161597), (3049, 23585), (4717, 15245)]