2655348865

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{15877}}^1$

素因数の和:16009

約数の個数: 32

約数和(自身を含む): 3585125376

約数和(自身を除く): 929776511

約数列:

[1, 5, 13, 31, 65, 83, 155, 403, 415, 1079, 2015, 2573, 5395, 12865, 15877, 33449, 79385, 167245, 206401, 492187, 1032005, 1317791, 2460935, 6398431, 6588955, 17131283, 31992155, 40851521, 85656415, 204257605, 531069773, 2655348865]

約数ペア:

[(1, 2655348865), (5, 531069773), (13, 204257605), (31, 85656415), (65, 40851521), (83, 31992155), (155, 17131283), (403, 6588955), (415, 6398431), (1079, 2460935), (2015, 1317791), (2573, 1032005), (5395, 492187), (12865, 206401), (15877, 167245), (33449, 79385)]