55565265

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{4447}}^1$

素因数の和:4486

約数の個数: 48

約数和(自身を含む): 109527552

約数和(自身を除く): 53962287

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 49, 51, 85, 105, 119, 147, 245, 255, 357, 595, 735, 833, 1785, 2499, 4165, 4447, 12495, 13341, 22235, 31129, 66705, 75599, 93387, 155645, 217903, 226797, 377995, 466935, 529193, 653709, 1089515, 1133985, 1587579, 2645965, 3268545, 3704351, 7937895, 11113053, 18521755, 55565265]

約数ペア:

[(1, 55565265), (3, 18521755), (5, 11113053), (7, 7937895), (15, 3704351), (17, 3268545), (21, 2645965), (35, 1587579), (49, 1133985), (51, 1089515), (85, 653709), (105, 529193), (119, 466935), (147, 377995), (245, 226797), (255, 217903), (357, 155645), (595, 93387), (735, 75599), (833, 66705), (1785, 31129), (2499, 22235), (4165, 13341), (4447, 12495)]