3132315

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1481}}^1$

素因数の和:1539

約数の個数: 24

約数和(自身を含む): 5548608

約数和(自身を除く): 2416293

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 1481, 2115, 4443, 7405, 13329, 22215, 66645, 69607, 208821, 348035, 626463, 1044105, 3132315]

約数ペア:

[(1, 3132315), (3, 1044105), (5, 626463), (9, 348035), (15, 208821), (45, 69607), (47, 66645), (141, 22215), (235, 13329), (423, 7405), (705, 4443), (1481, 2115)]