874327635

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{1459}}^1$

素因数の和:1689

約数の個数: 64

約数和(自身を含む): 1631462400

約数和(自身を除く): 757134765

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 193, 207, 345, 579, 621, 965, 1035, 1459, 1737, 2895, 3105, 4377, 4439, 5211, 7295, 8685, 13131, 13317, 21885, 22195, 26055, 33557, 39393, 39951, 65655, 66585, 100671, 119853, 167785, 196965, 199755, 281587, 302013, 503355, 599265, 844761, 906039, 1407935, 1510065, 2534283, 4223805, 4530195, 6476501, 7602849, 12671415, 19429503, 32382505, 38014245, 58288509, 97147515, 174865527, 291442545, 874327635]

約数ペア:

[(1, 874327635), (3, 291442545), (5, 174865527), (9, 97147515), (15, 58288509), (23, 38014245), (27, 32382505), (45, 19429503), (69, 12671415), (115, 7602849), (135, 6476501), (193, 4530195), (207, 4223805), (345, 2534283), (579, 1510065), (621, 1407935), (965, 906039), (1035, 844761), (1459, 599265), (1737, 503355), (2895, 302013), (3105, 281587), (4377, 199755), (4439, 196965), (5211, 167785), (7295, 119853), (8685, 100671), (13131, 66585), (13317, 65655), (21885, 39951), (22195, 39393), (26055, 33557)]