148785

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1$

素因数の和:137

約数の個数: 32

約数和(自身を含む): 295680

約数和(自身を除く): 146895

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 109, 195, 273, 327, 455, 545, 763, 1365, 1417, 1635, 2289, 3815, 4251, 7085, 9919, 11445, 21255, 29757, 49595, 148785]

約数ペア:

[(1, 148785), (3, 49595), (5, 29757), (7, 21255), (13, 11445), (15, 9919), (21, 7085), (35, 4251), (39, 3815), (65, 2289), (91, 1635), (105, 1417), (109, 1365), (195, 763), (273, 545), (327, 455)]