68088555

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{48809}}^1$

素因数の和:48851

約数の個数: 24

約数和(自身を含む): 121829760

約数和(自身を除く): 53741205

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 48809, 146427, 244045, 439281, 732135, 1513079, 2196405, 4539237, 7565395, 13617711, 22696185, 68088555]

約数ペア:

[(1, 68088555), (3, 22696185), (5, 13617711), (9, 7565395), (15, 4539237), (31, 2196405), (45, 1513079), (93, 732135), (155, 439281), (279, 244045), (465, 146427), (1395, 48809)]