4449215

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:310

約数の個数: 16

約数和(自身を含む): 5515776

約数和(自身を除く): 1066561

約数列:

[1, 5, 71, 83, 151, 355, 415, 755, 5893, 10721, 12533, 29465, 53605, 62665, 889843, 4449215]

約数ペア:

[(1, 4449215), (5, 889843), (71, 62665), (83, 53605), (151, 29465), (355, 12533), (415, 10721), (755, 5893)]