2872622015

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{1801}}^1\times {\mathrm{4493}}^1$

素因数の和:6370

約数の個数: 16

約数和(自身を含む): 3498417216

約数和(自身を除く): 625795201

約数列:

[1, 5, 71, 355, 1801, 4493, 9005, 22465, 127871, 319003, 639355, 1595015, 8091893, 40459465, 574524403, 2872622015]

約数ペア:

[(1, 2872622015), (5, 574524403), (71, 40459465), (355, 8091893), (1801, 1595015), (4493, 639355), (9005, 319003), (22465, 127871)]