12116505

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{367}}^1$

素因数の和:477

約数の個数: 32

約数和(自身を含む): 20348928

約数和(自身を除く): 8232423

約数列:

[1, 3, 5, 15, 31, 71, 93, 155, 213, 355, 367, 465, 1065, 1101, 1835, 2201, 5505, 6603, 11005, 11377, 26057, 33015, 34131, 56885, 78171, 130285, 170655, 390855, 807767, 2423301, 4038835, 12116505]

約数ペア:

[(1, 12116505), (3, 4038835), (5, 2423301), (15, 807767), (31, 390855), (71, 170655), (93, 130285), (155, 78171), (213, 56885), (355, 34131), (367, 33015), (465, 26057), (1065, 11377), (1101, 11005), (1835, 6603), (2201, 5505)]