57252525

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2393}}^1$

素因数の和:2446

約数の個数: 48

約数和(自身を含む): 106868160

約数和(自身を除く): 49615635

約数列:

[1, 3, 5, 11, 15, 25, 29, 33, 55, 75, 87, 145, 165, 275, 319, 435, 725, 825, 957, 1595, 2175, 2393, 4785, 7179, 7975, 11965, 23925, 26323, 35895, 59825, 69397, 78969, 131615, 179475, 208191, 346985, 394845, 658075, 763367, 1040955, 1734925, 1974225, 2290101, 3816835, 5204775, 11450505, 19084175, 57252525]

約数ペア:

[(1, 57252525), (3, 19084175), (5, 11450505), (11, 5204775), (15, 3816835), (25, 2290101), (29, 1974225), (33, 1734925), (55, 1040955), (75, 763367), (87, 658075), (145, 394845), (165, 346985), (275, 208191), (319, 179475), (435, 131615), (725, 78969), (825, 69397), (957, 59825), (1595, 35895), (2175, 26323), (2393, 23925), (4785, 11965), (7179, 7975)]