55812965

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{1021}}^1$

素因数の和:1097

約数の個数: 24

約数和(自身を含む): 74773608

約数和(自身を除く): 18960643

約数列:

[1, 5, 13, 29, 65, 145, 377, 841, 1021, 1885, 4205, 5105, 10933, 13273, 29609, 54665, 66365, 148045, 384917, 858661, 1924585, 4293305, 11162593, 55812965]

約数ペア:

[(1, 55812965), (5, 11162593), (13, 4293305), (29, 1924585), (65, 858661), (145, 384917), (377, 148045), (841, 66365), (1021, 54665), (1885, 29609), (4205, 13273), (5105, 10933)]