268075585

素因数分解:

$5^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1\times {\mathrm{2383}}^1$

素因数の和:2688

約数の個数: 16

約数和(自身を含む): 326131200

約数和(自身を除く): 58055615

約数列:

[1, 5, 149, 151, 745, 755, 2383, 11915, 22499, 112495, 355067, 359833, 1775335, 1799165, 53615117, 268075585]

約数ペア:

[(1, 268075585), (5, 53615117), (149, 1799165), (151, 1775335), (745, 359833), (755, 355067), (2383, 112495), (11915, 22499)]