492756255

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{16417}}^1$

素因数の和:16480

約数の個数: 48

約数和(自身を含む): 922034880

約数和(自身を除く): 429278625

約数列:

[1, 3, 5, 9, 15, 23, 29, 45, 69, 87, 115, 145, 207, 261, 345, 435, 667, 1035, 1305, 2001, 3335, 6003, 10005, 16417, 30015, 49251, 82085, 147753, 246255, 377591, 476093, 738765, 1132773, 1428279, 1887955, 2380465, 3398319, 4284837, 5663865, 7141395, 10950139, 16991595, 21424185, 32850417, 54750695, 98551251, 164252085, 492756255]

約数ペア:

[(1, 492756255), (3, 164252085), (5, 98551251), (9, 54750695), (15, 32850417), (23, 21424185), (29, 16991595), (45, 10950139), (69, 7141395), (87, 5663865), (115, 4284837), (145, 3398319), (207, 2380465), (261, 1887955), (345, 1428279), (435, 1132773), (667, 738765), (1035, 476093), (1305, 377591), (2001, 246255), (3335, 147753), (6003, 82085), (10005, 49251), (16417, 30015)]