486560925

素因数分解:

$3^4\times 5^2\times {\mathrm{241}}^1\times {\mathrm{997}}^1$

素因数の和:1260

約数の個数: 60

約数和(自身を含む): 905926516

約数和(自身を除く): 419365591

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 241, 405, 675, 723, 997, 1205, 2025, 2169, 2991, 3615, 4985, 6025, 6507, 8973, 10845, 14955, 18075, 19521, 24925, 26919, 32535, 44865, 54225, 74775, 80757, 97605, 134595, 162675, 224325, 240277, 403785, 488025, 672975, 720831, 1201385, 2018925, 2162493, 3604155, 6006925, 6487479, 10812465, 18020775, 19462437, 32437395, 54062325, 97312185, 162186975, 486560925]

約数ペア:

[(1, 486560925), (3, 162186975), (5, 97312185), (9, 54062325), (15, 32437395), (25, 19462437), (27, 18020775), (45, 10812465), (75, 6487479), (81, 6006925), (135, 3604155), (225, 2162493), (241, 2018925), (405, 1201385), (675, 720831), (723, 672975), (997, 488025), (1205, 403785), (2025, 240277), (2169, 224325), (2991, 162675), (3615, 134595), (4985, 97605), (6025, 80757), (6507, 74775), (8973, 54225), (10845, 44865), (14955, 32535), (18075, 26919), (19521, 24925)]