15289107

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{2081}}^1$

素因数の和:2194

約数の個数: 16

約数和(自身を含む): 21319680

約数和(自身を除く): 6030573

約数列:

[1, 3, 31, 79, 93, 237, 2081, 2449, 6243, 7347, 64511, 164399, 193533, 493197, 5096369, 15289107]

約数ペア:

[(1, 15289107), (3, 5096369), (31, 493197), (79, 193533), (93, 164399), (237, 64511), (2081, 7347), (2449, 6243)]