42762285

素因数分解:

$3^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{2647}}^1$

素因数の和:3017

約数の個数: 24

約数和(自身を含む): 74355840

約数和(自身を除く): 31593555

約数列:

[1, 3, 5, 9, 15, 45, 359, 1077, 1795, 2647, 3231, 5385, 7941, 13235, 16155, 23823, 39705, 119115, 950273, 2850819, 4751365, 8552457, 14254095, 42762285]

約数ペア:

[(1, 42762285), (3, 14254095), (5, 8552457), (9, 4751365), (15, 2850819), (45, 950273), (359, 119115), (1077, 39705), (1795, 23823), (2647, 16155), (3231, 13235), (5385, 7941)]