19614285

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6317}}^1$

素因数の和:6354

約数の個数: 32

約数和(自身を含む): 36391680

約数和(自身を除く): 16777395

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 6317, 18951, 31585, 56853, 94755, 145291, 170559, 284265, 435873, 726455, 852795, 1307619, 2179365, 3922857, 6538095, 19614285]

約数ペア:

[(1, 19614285), (3, 6538095), (5, 3922857), (9, 2179365), (15, 1307619), (23, 852795), (27, 726455), (45, 435873), (69, 284265), (115, 170559), (135, 145291), (207, 94755), (345, 56853), (621, 31585), (1035, 18951), (3105, 6317)]