127617985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{16693}}^1$

素因数の和:16848

約数の個数: 16

約数和(自身を含む): 168275520

約数和(自身を除く): 40657535

約数列:

[1, 5, 11, 55, 139, 695, 1529, 7645, 16693, 83465, 183623, 918115, 2320327, 11601635, 25523597, 127617985]

約数ペア:

[(1, 127617985), (5, 25523597), (11, 11601635), (55, 2320327), (139, 918115), (695, 183623), (1529, 83465), (7645, 16693)]