115021295

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{2531}}^1$

素因数の和:2746

約数の個数: 16

約数和(自身を含む): 141285600

約数和(自身を除く): 26264305

約数列:

[1, 5, 61, 149, 305, 745, 2531, 9089, 12655, 45445, 154391, 377119, 771955, 1885595, 23004259, 115021295]

約数ペア:

[(1, 115021295), (5, 23004259), (61, 1885595), (149, 771955), (305, 377119), (745, 154391), (2531, 45445), (9089, 12655)]