3708495

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:272

約数の個数: 48

約数和(自身を含む): 7505472

約数和(自身を除く): 3796977

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 61, 63, 105, 183, 193, 305, 315, 427, 549, 579, 915, 965, 1281, 1351, 1737, 2135, 2745, 2895, 3843, 4053, 6405, 6755, 8685, 11773, 12159, 19215, 20265, 35319, 58865, 60795, 82411, 105957, 176595, 247233, 412055, 529785, 741699, 1236165, 3708495]

約数ペア:

[(1, 3708495), (3, 1236165), (5, 741699), (7, 529785), (9, 412055), (15, 247233), (21, 176595), (35, 105957), (45, 82411), (61, 60795), (63, 58865), (105, 35319), (183, 20265), (193, 19215), (305, 12159), (315, 11773), (427, 8685), (549, 6755), (579, 6405), (915, 4053), (965, 3843), (1281, 2895), (1351, 2745), (1737, 2135)]