2776177545

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1412813}}^1$

素因数の和:1412952

約数の個数: 16

約数和(自身を含む): 4475794752

約数和(自身を除く): 1699617207

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 1412813, 4238439, 7064065, 21192195, 185078503, 555235509, 925392515, 2776177545]

約数ペア:

[(1, 2776177545), (3, 925392515), (5, 555235509), (15, 185078503), (131, 21192195), (393, 7064065), (655, 4238439), (1965, 1412813)]