493620285

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{55871}}^1$

素因数の和:55929

約数の個数: 32

約数和(自身を含む): 858193920

約数和(自身を除く): 364573635

約数列:

[1, 3, 5, 15, 19, 31, 57, 93, 95, 155, 285, 465, 589, 1767, 2945, 8835, 55871, 167613, 279355, 838065, 1061549, 1732001, 3184647, 5196003, 5307745, 8660005, 15923235, 25980015, 32908019, 98724057, 164540095, 493620285]

約数ペア:

[(1, 493620285), (3, 164540095), (5, 98724057), (15, 32908019), (19, 25980015), (31, 15923235), (57, 8660005), (93, 5307745), (95, 5196003), (155, 3184647), (285, 1732001), (465, 1061549), (589, 838065), (1767, 279355), (2945, 167613), (8835, 55871)]