12930435

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{4561}}^1$

素因数の和:4585

約数の個数: 40

約数和(自身を含む): 26496096

約数和(自身を除く): 13565661

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 4561, 13683, 22805, 31927, 41049, 68415, 95781, 123147, 159635, 205245, 287343, 369441, 478905, 615735, 862029, 1436715, 1847205, 2586087, 4310145, 12930435]

約数ペア:

[(1, 12930435), (3, 4310145), (5, 2586087), (7, 1847205), (9, 1436715), (15, 862029), (21, 615735), (27, 478905), (35, 369441), (45, 287343), (63, 205245), (81, 159635), (105, 123147), (135, 95781), (189, 68415), (315, 41049), (405, 31927), (567, 22805), (945, 13683), (2835, 4561)]