56242305

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2927}}^1$

素因数の和:3006

約数の個数: 48

約数和(自身を含む): 113278464

約数和(自身を除く): 57036159

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 61, 63, 105, 183, 305, 315, 427, 549, 915, 1281, 2135, 2745, 2927, 3843, 6405, 8781, 14635, 19215, 20489, 26343, 43905, 61467, 102445, 131715, 178547, 184401, 307335, 535641, 892735, 922005, 1249829, 1606923, 2678205, 3749487, 6249145, 8034615, 11248461, 18747435, 56242305]

約数ペア:

[(1, 56242305), (3, 18747435), (5, 11248461), (7, 8034615), (9, 6249145), (15, 3749487), (21, 2678205), (35, 1606923), (45, 1249829), (61, 922005), (63, 892735), (105, 535641), (183, 307335), (305, 184401), (315, 178547), (427, 131715), (549, 102445), (915, 61467), (1281, 43905), (2135, 26343), (2745, 20489), (2927, 19215), (3843, 14635), (6405, 8781)]