10816515

素因数分解:

$3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1531}}^1$

素因数の和:1699

約数の個数: 24

約数和(自身を含む): 18880368

約数和(自身を除く): 8063853

約数列:

[1, 3, 5, 9, 15, 45, 157, 471, 785, 1413, 1531, 2355, 4593, 7065, 7655, 13779, 22965, 68895, 240367, 721101, 1201835, 2163303, 3605505, 10816515]

約数ペア:

[(1, 10816515), (3, 3605505), (5, 2163303), (9, 1201835), (15, 721101), (45, 240367), (157, 68895), (471, 22965), (785, 13779), (1413, 7655), (1531, 7065), (2355, 4593)]