57102215

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{683}}^1\times {\mathrm{727}}^1$

素因数の和:1438

約数の個数: 16

約数和(自身を含む): 71705088

約数和(自身を除く): 14602873

約数列:

[1, 5, 23, 115, 683, 727, 3415, 3635, 15709, 16721, 78545, 83605, 496541, 2482705, 11420443, 57102215]

約数ペア:

[(1, 57102215), (5, 11420443), (23, 2482705), (115, 496541), (683, 83605), (727, 78545), (3415, 16721), (3635, 15709)]