2282207925

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61723}}^1$

素因数の和:61782

約数の個数: 48

約数和(自身を含む): 4133039040

約数和(自身を除く): 1850831115

約数列:

[1, 3, 5, 15, 17, 25, 29, 51, 75, 85, 87, 145, 255, 425, 435, 493, 725, 1275, 1479, 2175, 2465, 7395, 12325, 36975, 61723, 185169, 308615, 925845, 1049291, 1543075, 1789967, 3147873, 4629225, 5246455, 5369901, 8949835, 15739365, 26232275, 26849505, 30429439, 44749175, 78696825, 91288317, 134247525, 152147195, 456441585, 760735975, 2282207925]

約数ペア:

[(1, 2282207925), (3, 760735975), (5, 456441585), (15, 152147195), (17, 134247525), (25, 91288317), (29, 78696825), (51, 44749175), (75, 30429439), (85, 26849505), (87, 26232275), (145, 15739365), (255, 8949835), (425, 5369901), (435, 5246455), (493, 4629225), (725, 3147873), (1275, 1789967), (1479, 1543075), (2175, 1049291), (2465, 925845), (7395, 308615), (12325, 185169), (36975, 61723)]