56723405

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{13331}}^1$

素因数の和:13396

約数の個数: 16

約数和(自身を含む): 72952704

約数和(自身を除く): 16229299

約数列:

[1, 5, 23, 37, 115, 185, 851, 4255, 13331, 66655, 306613, 493247, 1533065, 2466235, 11344681, 56723405]

約数ペア:

[(1, 56723405), (5, 11344681), (23, 2466235), (37, 1533065), (115, 493247), (185, 306613), (851, 66655), (4255, 13331)]