16894095

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{547}}^1$

素因数の和:655

約数の個数: 32

約数和(自身を含む): 28408320

約数和(自身を除く): 11514225

約数列:

[1, 3, 5, 15, 29, 71, 87, 145, 213, 355, 435, 547, 1065, 1641, 2059, 2735, 6177, 8205, 10295, 15863, 30885, 38837, 47589, 79315, 116511, 194185, 237945, 582555, 1126273, 3378819, 5631365, 16894095]

約数ペア:

[(1, 16894095), (3, 5631365), (5, 3378819), (15, 1126273), (29, 582555), (71, 237945), (87, 194185), (145, 116511), (213, 79315), (355, 47589), (435, 38837), (547, 30885), (1065, 15863), (1641, 10295), (2059, 8205), (2735, 6177)]