51108585

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{971}}^1$

素因数の和:1030

約数の個数: 48

約数和(自身を含む): 93078720

約数和(自身を除く): 41970135

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 121, 145, 165, 319, 363, 435, 605, 957, 971, 1595, 1815, 2913, 3509, 4785, 4855, 10527, 10681, 14565, 17545, 28159, 32043, 52635, 53405, 84477, 117491, 140795, 160215, 309749, 352473, 422385, 587455, 929247, 1548745, 1762365, 3407239, 4646235, 10221717, 17036195, 51108585]

約数ペア:

[(1, 51108585), (3, 17036195), (5, 10221717), (11, 4646235), (15, 3407239), (29, 1762365), (33, 1548745), (55, 929247), (87, 587455), (121, 422385), (145, 352473), (165, 309749), (319, 160215), (363, 140795), (435, 117491), (605, 84477), (957, 53405), (971, 52635), (1595, 32043), (1815, 28159), (2913, 17545), (3509, 14565), (4785, 10681), (4855, 10527)]