13349685

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1511}}^1$

素因数の和:1569

約数の個数: 32

約数和(自身を含む): 23224320

約数和(自身を除く): 9874635

約数列:

[1, 3, 5, 15, 19, 31, 57, 93, 95, 155, 285, 465, 589, 1511, 1767, 2945, 4533, 7555, 8835, 22665, 28709, 46841, 86127, 140523, 143545, 234205, 430635, 702615, 889979, 2669937, 4449895, 13349685]

約数ペア:

[(1, 13349685), (3, 4449895), (5, 2669937), (15, 889979), (19, 702615), (31, 430635), (57, 234205), (93, 143545), (95, 140523), (155, 86127), (285, 46841), (465, 28709), (589, 22665), (1511, 8835), (1767, 7555), (2945, 4533)]