48213945

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1129}}^1$

素因数の和:1226

約数の個数: 48

約数和(自身を含む): 91313040

約数和(自身を除く): 43099095

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 73, 117, 195, 219, 365, 585, 657, 949, 1095, 1129, 2847, 3285, 3387, 4745, 5645, 8541, 10161, 14235, 14677, 16935, 42705, 44031, 50805, 73385, 82417, 132093, 220155, 247251, 412085, 660465, 741753, 1071421, 1236255, 3214263, 3708765, 5357105, 9642789, 16071315, 48213945]

約数ペア:

[(1, 48213945), (3, 16071315), (5, 9642789), (9, 5357105), (13, 3708765), (15, 3214263), (39, 1236255), (45, 1071421), (65, 741753), (73, 660465), (117, 412085), (195, 247251), (219, 220155), (365, 132093), (585, 82417), (657, 73385), (949, 50805), (1095, 44031), (1129, 42705), (2847, 16935), (3285, 14677), (3387, 14235), (4745, 10161), (5645, 8541)]