77292795

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{4969}}^1$

素因数の和:5055

約数の個数: 32

約数和(自身を含む): 133116480

約数和(自身を除く): 55823685

約数列:

[1, 3, 5, 15, 17, 51, 61, 85, 183, 255, 305, 915, 1037, 3111, 4969, 5185, 14907, 15555, 24845, 74535, 84473, 253419, 303109, 422365, 909327, 1267095, 1515545, 4546635, 5152853, 15458559, 25764265, 77292795]

約数ペア:

[(1, 77292795), (3, 25764265), (5, 15458559), (15, 5152853), (17, 4546635), (51, 1515545), (61, 1267095), (85, 909327), (183, 422365), (255, 303109), (305, 253419), (915, 84473), (1037, 74535), (3111, 24845), (4969, 15555), (5185, 14907)]