15663661105

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{673}}^1\times {\mathrm{1063}}^1$

素因数の和:1921

約数の個数: 32

約数和(自身を含む): 19620840960

約数和(自身を除く): 3957179855

約数列:

[1, 5, 29, 145, 151, 673, 755, 1063, 3365, 4379, 5315, 19517, 21895, 30827, 97585, 101623, 154135, 160513, 508115, 715399, 802565, 2947067, 3576995, 4654877, 14735335, 20746571, 23274385, 103732855, 108025249, 540126245, 3132732221, 15663661105]

約数ペア:

[(1, 15663661105), (5, 3132732221), (29, 540126245), (145, 108025249), (151, 103732855), (673, 23274385), (755, 20746571), (1063, 14735335), (3365, 4654877), (4379, 3576995), (5315, 2947067), (19517, 802565), (21895, 715399), (30827, 508115), (97585, 160513), (101623, 154135)]