28923545

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{48611}}^1$

素因数の和:48640

約数の個数: 16

約数和(自身を含む): 42000768

約数和(自身を除く): 13077223

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 48611, 243055, 340277, 826387, 1701385, 4131935, 5784709, 28923545]

約数ペア:

[(1, 28923545), (5, 5784709), (7, 4131935), (17, 1701385), (35, 826387), (85, 340277), (119, 243055), (595, 48611)]