996907725

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{2087}}^1$

素因数の和:2307

約数の個数: 72

約数和(自身を含む): 1958928192

約数和(自身を除く): 962020467

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 165, 193, 225, 275, 495, 579, 825, 965, 1737, 2087, 2123, 2475, 2895, 4825, 6261, 6369, 8685, 10435, 10615, 14475, 18783, 19107, 22957, 31305, 31845, 43425, 52175, 53075, 68871, 93915, 95535, 114785, 156525, 159225, 206613, 344355, 402791, 469575, 477675, 573925, 1033065, 1208373, 1721775, 2013955, 3625119, 4430701, 5165325, 6041865, 10069775, 13292103, 18125595, 22153505, 30209325, 39876309, 66460515, 90627975, 110767525, 199381545, 332302575, 996907725]

約数ペア:

[(1, 996907725), (3, 332302575), (5, 199381545), (9, 110767525), (11, 90627975), (15, 66460515), (25, 39876309), (33, 30209325), (45, 22153505), (55, 18125595), (75, 13292103), (99, 10069775), (165, 6041865), (193, 5165325), (225, 4430701), (275, 3625119), (495, 2013955), (579, 1721775), (825, 1208373), (965, 1033065), (1737, 573925), (2087, 477675), (2123, 469575), (2475, 402791), (2895, 344355), (4825, 206613), (6261, 159225), (6369, 156525), (8685, 114785), (10435, 95535), (10615, 93915), (14475, 68871), (18783, 53075), (19107, 52175), (22957, 43425), (31305, 31845)]