15693472883

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1\times {\mathrm{313}}^1$

素因数の和:660

約数の個数: 48

約数和(自身を含む): 18472167840

約数和(自身を除く): 2778694957

約数列:

[1, 11, 19, 113, 121, 193, 209, 313, 1243, 2123, 2147, 2299, 3443, 3667, 5947, 13673, 21809, 23353, 23617, 35369, 37873, 40337, 60409, 65417, 239899, 259787, 389059, 414371, 443707, 664499, 672011, 719587, 1147771, 2638889, 4279649, 4558081, 6826217, 7309489, 7392121, 12625481, 50138891, 75088387, 81313331, 129698123, 138880291, 825972257, 1426679353, 15693472883]

約数ペア:

[(1, 15693472883), (11, 1426679353), (19, 825972257), (113, 138880291), (121, 129698123), (193, 81313331), (209, 75088387), (313, 50138891), (1243, 12625481), (2123, 7392121), (2147, 7309489), (2299, 6826217), (3443, 4558081), (3667, 4279649), (5947, 2638889), (13673, 1147771), (21809, 719587), (23353, 672011), (23617, 664499), (35369, 443707), (37873, 414371), (40337, 389059), (60409, 259787), (65417, 239899)]