1041495

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1$

素因数の和:144

約数の個数: 48

約数和(自身を含む): 2106720

約数和(自身を除く): 1065225

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 49, 65, 91, 105, 109, 147, 195, 245, 273, 327, 455, 545, 637, 735, 763, 1365, 1417, 1635, 1911, 2289, 3185, 3815, 4251, 5341, 7085, 9555, 9919, 11445, 16023, 21255, 26705, 29757, 49595, 69433, 80115, 148785, 208299, 347165, 1041495]

約数ペア:

[(1, 1041495), (3, 347165), (5, 208299), (7, 148785), (13, 80115), (15, 69433), (21, 49595), (35, 29757), (39, 26705), (49, 21255), (65, 16023), (91, 11445), (105, 9919), (109, 9555), (147, 7085), (195, 5341), (245, 4251), (273, 3815), (327, 3185), (455, 2289), (545, 1911), (637, 1635), (735, 1417), (763, 1365)]