4492156925

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1\times {\mathrm{571}}^1$

素因数の和:878

約数の個数: 48

約数和(自身を含む): 5997955392

約数和(自身を除く): 1505798467

約数列:

[1, 5, 17, 25, 85, 107, 173, 425, 535, 571, 865, 1819, 2675, 2855, 2941, 4325, 9095, 9707, 14275, 14705, 18511, 45475, 48535, 61097, 73525, 92555, 98783, 242675, 305485, 314687, 462775, 493915, 1038649, 1527425, 1573435, 1679311, 2469575, 5193245, 7867175, 8396555, 10569781, 25966225, 41982775, 52848905, 179686277, 264244525, 898431385, 4492156925]

約数ペア:

[(1, 4492156925), (5, 898431385), (17, 264244525), (25, 179686277), (85, 52848905), (107, 41982775), (173, 25966225), (425, 10569781), (535, 8396555), (571, 7867175), (865, 5193245), (1819, 2469575), (2675, 1679311), (2855, 1573435), (2941, 1527425), (4325, 1038649), (9095, 493915), (9707, 462775), (14275, 314687), (14705, 305485), (18511, 242675), (45475, 98783), (48535, 92555), (61097, 73525)]