264195

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:136

約数の個数: 32

約数和(自身を含む): 499200

約数和(自身を除く): 235005

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 103, 135, 171, 285, 309, 513, 515, 855, 927, 1545, 1957, 2565, 2781, 4635, 5871, 9785, 13905, 17613, 29355, 52839, 88065, 264195]

約数ペア:

[(1, 264195), (3, 88065), (5, 52839), (9, 29355), (15, 17613), (19, 13905), (27, 9785), (45, 5871), (57, 4635), (95, 2781), (103, 2565), (135, 1957), (171, 1545), (285, 927), (309, 855), (513, 515)]