7564635

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:284

約数の個数: 48

約数和(自身を含む): 14405664

約数和(自身を除く): 6841029

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 67, 117, 193, 195, 201, 335, 579, 585, 603, 871, 965, 1005, 1737, 2509, 2613, 2895, 3015, 4355, 7527, 7839, 8685, 12545, 12931, 13065, 22581, 37635, 38793, 39195, 64655, 112905, 116379, 168103, 193965, 504309, 581895, 840515, 1512927, 2521545, 7564635]

約数ペア:

[(1, 7564635), (3, 2521545), (5, 1512927), (9, 840515), (13, 581895), (15, 504309), (39, 193965), (45, 168103), (65, 116379), (67, 112905), (117, 64655), (193, 39195), (195, 38793), (201, 37635), (335, 22581), (579, 13065), (585, 12931), (603, 12545), (871, 8685), (965, 7839), (1005, 7527), (1737, 4355), (2509, 3015), (2613, 2895)]