502495605

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{28559}}^1$

素因数の和:28610

約数の個数: 48

約数和(自身を含む): 962357760

約数和(自身を除く): 459862155

約数列:

[1, 3, 5, 9, 15, 17, 23, 45, 51, 69, 85, 115, 153, 207, 255, 345, 391, 765, 1035, 1173, 1955, 3519, 5865, 17595, 28559, 85677, 142795, 257031, 428385, 485503, 656857, 1285155, 1456509, 1970571, 2427515, 3284285, 4369527, 5911713, 7282545, 9852855, 11166569, 21847635, 29558565, 33499707, 55832845, 100499121, 167498535, 502495605]

約数ペア:

[(1, 502495605), (3, 167498535), (5, 100499121), (9, 55832845), (15, 33499707), (17, 29558565), (23, 21847635), (45, 11166569), (51, 9852855), (69, 7282545), (85, 5911713), (115, 4369527), (153, 3284285), (207, 2427515), (255, 1970571), (345, 1456509), (391, 1285155), (765, 656857), (1035, 485503), (1173, 428385), (1955, 257031), (3519, 142795), (5865, 85677), (17595, 28559)]