2820717505

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{709}}^1\times {\mathrm{15013}}^1$

素因数の和:15780

約数の個数: 16

約数和(自身を含む): 3453820560

約数和(自身を除く): 633103055

約数列:

[1, 5, 53, 265, 709, 3545, 15013, 37577, 75065, 187885, 795689, 3978445, 10644217, 53221085, 564143501, 2820717505]

約数ペア:

[(1, 2820717505), (5, 564143501), (53, 53221085), (265, 10644217), (709, 3978445), (3545, 795689), (15013, 187885), (37577, 75065)]