72739905

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{692761}}^1$

素因数の和:692776

約数の個数: 16

約数和(自身を含む): 133010304

約数和(自身を除く): 60270399

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 692761, 2078283, 3463805, 4849327, 10391415, 14547981, 24246635, 72739905]

約数ペア:

[(1, 72739905), (3, 24246635), (5, 14547981), (7, 10391415), (15, 4849327), (21, 3463805), (35, 2078283), (105, 692761)]