68207805

素因数分解:

$3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{12323}}^1$

素因数の和:12378

約数の個数: 32

約数和(自身を含む): 124225920

約数和(自身を除く): 56018115

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 123, 135, 205, 369, 615, 1107, 1845, 5535, 12323, 36969, 61615, 110907, 184845, 332721, 505243, 554535, 1515729, 1663605, 2526215, 4547187, 7578645, 13641561, 22735935, 68207805]

約数ペア:

[(1, 68207805), (3, 22735935), (5, 13641561), (9, 7578645), (15, 4547187), (27, 2526215), (41, 1663605), (45, 1515729), (123, 554535), (135, 505243), (205, 332721), (369, 184845), (615, 110907), (1107, 61615), (1845, 36969), (5535, 12323)]