4538939665

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1283}}^1\times {\mathrm{1471}}^1$

素因数の和:2809

約数の個数: 32

約数和(自身を含む): 6033033216

約数和(自身を除く): 1494093551

約数列:

[1, 5, 13, 37, 65, 185, 481, 1283, 1471, 2405, 6415, 7355, 16679, 19123, 47471, 54427, 83395, 95615, 237355, 272135, 617123, 707551, 1887293, 3085615, 3537755, 9436465, 24534809, 69829841, 122674045, 349149205, 907787933, 4538939665]

約数ペア:

[(1, 4538939665), (5, 907787933), (13, 349149205), (37, 122674045), (65, 69829841), (185, 24534809), (481, 9436465), (1283, 3537755), (1471, 3085615), (2405, 1887293), (6415, 707551), (7355, 617123), (16679, 272135), (19123, 237355), (47471, 95615), (54427, 83395)]