70857045

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{773}}^1$

素因数の和:891

約数の個数: 64

約数和(自身を含む): 145635840

約数和(自身を除く): 74778795

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 97, 105, 135, 189, 291, 315, 485, 679, 773, 873, 945, 1455, 2037, 2319, 2619, 3395, 3865, 4365, 5411, 6111, 6957, 10185, 11595, 13095, 16233, 18333, 20871, 27055, 30555, 34785, 48699, 74981, 81165, 91665, 104355, 146097, 224943, 243495, 374905, 524867, 674829, 730485, 1124715, 1574601, 2024487, 2624335, 3374145, 4723803, 7873005, 10122435, 14171409, 23619015, 70857045]

約数ペア:

[(1, 70857045), (3, 23619015), (5, 14171409), (7, 10122435), (9, 7873005), (15, 4723803), (21, 3374145), (27, 2624335), (35, 2024487), (45, 1574601), (63, 1124715), (97, 730485), (105, 674829), (135, 524867), (189, 374905), (291, 243495), (315, 224943), (485, 146097), (679, 104355), (773, 91665), (873, 81165), (945, 74981), (1455, 48699), (2037, 34785), (2319, 30555), (2619, 27055), (3395, 20871), (3865, 18333), (4365, 16233), (5411, 13095), (6111, 11595), (6957, 10185)]