274183715

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{69151}}^1$

素因数の和:69230

約数の個数: 16

約数和(自身を含む): 360143616

約数和(自身を除く): 85959901

約数列:

[1, 5, 13, 61, 65, 305, 793, 3965, 69151, 345755, 898963, 4218211, 4494815, 21091055, 54836743, 274183715]

約数ペア:

[(1, 274183715), (5, 54836743), (13, 21091055), (61, 4494815), (65, 4218211), (305, 898963), (793, 345755), (3965, 69151)]