189680735

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{811}}^1\times {\mathrm{1613}}^1$

素因数の和:2458

約数の個数: 16

約数和(自身を含む): 235902240

約数和(自身を除く): 46221505

約数列:

[1, 5, 29, 145, 811, 1613, 4055, 8065, 23519, 46777, 117595, 233885, 1308143, 6540715, 37936147, 189680735]

約数ペア:

[(1, 189680735), (5, 37936147), (29, 6540715), (145, 1308143), (811, 233885), (1613, 117595), (4055, 46777), (8065, 23519)]