12048615

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2879}}^1$

素因数の和:2924

約数の個数: 32

約数和(自身を含む): 22118400

約数和(自身を除く): 10069785

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 837, 1395, 2879, 4185, 8637, 14395, 25911, 43185, 77733, 89249, 129555, 267747, 388665, 446245, 803241, 1338735, 2409723, 4016205, 12048615]

約数ペア:

[(1, 12048615), (3, 4016205), (5, 2409723), (9, 1338735), (15, 803241), (27, 446245), (31, 388665), (45, 267747), (93, 129555), (135, 89249), (155, 77733), (279, 43185), (465, 25911), (837, 14395), (1395, 8637), (2879, 4185)]