2100285

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4243}}^1$

素因数の和:4265

約数の個数: 24

約数和(自身を含む): 3972384

約数和(自身を除く): 1872099

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 4243, 12729, 21215, 38187, 46673, 63645, 140019, 190935, 233365, 420057, 700095, 2100285]

約数ペア:

[(1, 2100285), (3, 700095), (5, 420057), (9, 233365), (11, 190935), (15, 140019), (33, 63645), (45, 46673), (55, 38187), (99, 21215), (165, 12729), (495, 4243)]