12169005

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1$

素因数の和:517

約数の個数: 32

約数和(自身を含む): 20418048

約数和(自身を除く): 8249043

約数列:

[1, 3, 5, 15, 41, 47, 123, 141, 205, 235, 421, 615, 705, 1263, 1927, 2105, 5781, 6315, 9635, 17261, 19787, 28905, 51783, 59361, 86305, 98935, 258915, 296805, 811267, 2433801, 4056335, 12169005]

約数ペア:

[(1, 12169005), (3, 4056335), (5, 2433801), (15, 811267), (41, 296805), (47, 258915), (123, 98935), (141, 86305), (205, 59361), (235, 51783), (421, 28905), (615, 19787), (705, 17261), (1263, 9635), (1927, 6315), (2105, 5781)]