12713895

素因数分解:

$3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2297}}^1$

素因数の和:2352

約数の個数: 32

約数和(自身を含む): 23163840

約数和(自身を除く): 10449945

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 123, 135, 205, 369, 615, 1107, 1845, 2297, 5535, 6891, 11485, 20673, 34455, 62019, 94177, 103365, 282531, 310095, 470885, 847593, 1412655, 2542779, 4237965, 12713895]

約数ペア:

[(1, 12713895), (3, 4237965), (5, 2542779), (9, 1412655), (15, 847593), (27, 470885), (41, 310095), (45, 282531), (123, 103365), (135, 94177), (205, 62019), (369, 34455), (615, 20673), (1107, 11485), (1845, 6891), (2297, 5535)]