15672872405

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{2503}}^1\times {\mathrm{54449}}^1$

素因数の和:56980

約数の個数: 16

約数和(自身を含む): 19633363200

約数和(自身を除く): 3960490795

約数列:

[1, 5, 23, 115, 2503, 12515, 54449, 57569, 272245, 287845, 1252327, 6261635, 136285847, 681429235, 3134574481, 15672872405]

約数ペア:

[(1, 15672872405), (5, 3134574481), (23, 681429235), (115, 136285847), (2503, 6261635), (12515, 1252327), (54449, 287845), (57569, 272245)]