72671015

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1\times {\mathrm{953}}^1$

素因数の和:1210

約数の個数: 16

約数和(自身を含む): 88744896

約数和(自身を除く): 16073881

約数列:

[1, 5, 101, 151, 505, 755, 953, 4765, 15251, 76255, 96253, 143903, 481265, 719515, 14534203, 72671015]

約数ペア:

[(1, 72671015), (5, 14534203), (101, 719515), (151, 481265), (505, 143903), (755, 96253), (953, 76255), (4765, 15251)]