20170188705

素因数分解:

$3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{5626273}}^1$

素因数の和:5626520

約数の個数: 16

約数和(自身を含む): 32407338240

約数和(自身を除く): 12237149535

約数列:

[1, 3, 5, 15, 239, 717, 1195, 3585, 5626273, 16878819, 28131365, 84394095, 1344679247, 4034037741, 6723396235, 20170188705]

約数ペア:

[(1, 20170188705), (3, 6723396235), (5, 4034037741), (15, 1344679247), (239, 84394095), (717, 28131365), (1195, 16878819), (3585, 5626273)]