149824465

素因数分解:

$5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{28349}}^1$

素因数の和:28512

約数の個数: 16

約数和(自身を含む): 206841600

約数和(自身を除く): 57017135

約数列:

[1, 5, 7, 35, 151, 755, 1057, 5285, 28349, 141745, 198443, 992215, 4280699, 21403495, 29964893, 149824465]

約数ペア:

[(1, 149824465), (5, 29964893), (7, 21403495), (35, 4280699), (151, 992215), (755, 198443), (1057, 141745), (5285, 28349)]