3948615

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2659}}^1$

素因数の和:2684

約数の個数: 32

約数和(自身を含む): 7660800

約数和(自身を除く): 3712185

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 2659, 7977, 13295, 23931, 29249, 39885, 71793, 87747, 119655, 146245, 263241, 358965, 438735, 789723, 1316205, 3948615]

約数ペア:

[(1, 3948615), (3, 1316205), (5, 789723), (9, 438735), (11, 358965), (15, 263241), (27, 146245), (33, 119655), (45, 87747), (55, 71793), (99, 39885), (135, 29249), (165, 23931), (297, 13295), (495, 7977), (1485, 2659)]