156028589905

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{3910001}}^1$

素因数の和:3910376

約数の個数: 16

約数和(自身を含む): 195938020224

約数和(自身を除く): 39909430319

約数列:

[1, 5, 23, 115, 347, 1735, 7981, 39905, 3910001, 19550005, 89930023, 449650115, 1356770347, 6783851735, 31205717981, 156028589905]

約数ペア:

[(1, 156028589905), (5, 31205717981), (23, 6783851735), (115, 1356770347), (347, 449650115), (1735, 89930023), (7981, 19550005), (39905, 3910001)]