2267655

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1$

素因数の和:451

約数の個数: 32

約数和(自身を含む): 4052160

約数和(自身を除く): 1784505

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 145, 195, 377, 401, 435, 1131, 1203, 1885, 2005, 5213, 5655, 6015, 11629, 15639, 26065, 34887, 58145, 78195, 151177, 174435, 453531, 755885, 2267655]

約数ペア:

[(1, 2267655), (3, 755885), (5, 453531), (13, 174435), (15, 151177), (29, 78195), (39, 58145), (65, 34887), (87, 26065), (145, 15639), (195, 11629), (377, 6015), (401, 5655), (435, 5213), (1131, 2005), (1203, 1885)]