49695855

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{863}}^1$

素因数の和:1231

約数の個数: 32

約数和(自身を含む): 87091200

約数和(自身を除く): 37395345

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 349, 863, 1047, 1745, 2589, 3839, 4315, 5235, 9493, 11517, 12945, 19195, 28479, 47465, 57585, 142395, 301187, 903561, 1505935, 3313057, 4517805, 9939171, 16565285, 49695855]

約数ペア:

[(1, 49695855), (3, 16565285), (5, 9939171), (11, 4517805), (15, 3313057), (33, 1505935), (55, 903561), (165, 301187), (349, 142395), (863, 57585), (1047, 47465), (1745, 28479), (2589, 19195), (3839, 12945), (4315, 11517), (5235, 9493)]