16791165

素因数分解:

$3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2039}}^1$

素因数の和:2114

約数の個数: 32

約数和(自身を含む): 30355200

約数和(自身を除く): 13564035

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 135, 183, 305, 549, 915, 1647, 2039, 2745, 6117, 8235, 10195, 18351, 30585, 55053, 91755, 124379, 275265, 373137, 621895, 1119411, 1865685, 3358233, 5597055, 16791165]

約数ペア:

[(1, 16791165), (3, 5597055), (5, 3358233), (9, 1865685), (15, 1119411), (27, 621895), (45, 373137), (61, 275265), (135, 124379), (183, 91755), (305, 55053), (549, 30585), (915, 18351), (1647, 10195), (2039, 8235), (2745, 6117)]