2877155145

素因数分解:

$3^2\times 5^1\times {\mathrm{63936781}}^1$

素因数の和:63936792

約数の個数: 12

約数和(自身を含む): 4987068996

約数和(自身を除く): 2109913851

約数列:

[1, 3, 5, 9, 15, 45, 63936781, 191810343, 319683905, 575431029, 959051715, 2877155145]

約数ペア:

[(1, 2877155145), (3, 959051715), (5, 575431029), (9, 319683905), (15, 191810343), (45, 63936781)]