144679895

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{2699}}^1$

素因数の和:2926

約数の個数: 16

約数和(自身を含む): 177292800

約数和(自身を除く): 32612905

約数列:

[1, 5, 71, 151, 355, 755, 2699, 10721, 13495, 53605, 191629, 407549, 958145, 2037745, 28935979, 144679895]

約数ペア:

[(1, 144679895), (5, 28935979), (71, 2037745), (151, 958145), (355, 407549), (755, 191629), (2699, 53605), (10721, 13495)]