120349005

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{881}}^1\times {\mathrm{1301}}^1$

素因数の和:2197

約数の個数: 32

約数和(自身を含む): 220485888

約数和(自身を除く): 100136883

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 881, 1301, 2643, 3903, 4405, 6167, 6505, 9107, 13215, 18501, 19515, 27321, 30835, 45535, 92505, 136605, 1146181, 3438543, 5730905, 8023267, 17192715, 24069801, 40116335, 120349005]

約数ペア:

[(1, 120349005), (3, 40116335), (5, 24069801), (7, 17192715), (15, 8023267), (21, 5730905), (35, 3438543), (105, 1146181), (881, 136605), (1301, 92505), (2643, 45535), (3903, 30835), (4405, 27321), (6167, 19515), (6505, 18501), (9107, 13215)]