15132285

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1$

素因数の和:327

約数の個数: 64

約数和(自身を含む): 31334400

約数和(自身を除く): 16202115

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 67, 105, 135, 189, 201, 239, 315, 335, 469, 603, 717, 945, 1005, 1195, 1407, 1673, 1809, 2151, 2345, 3015, 3585, 4221, 5019, 6453, 7035, 8365, 9045, 10755, 12663, 15057, 16013, 21105, 25095, 32265, 45171, 48039, 63315, 75285, 80065, 112091, 144117, 225855, 240195, 336273, 432351, 560455, 720585, 1008819, 1681365, 2161755, 3026457, 5044095, 15132285]

約数ペア:

[(1, 15132285), (3, 5044095), (5, 3026457), (7, 2161755), (9, 1681365), (15, 1008819), (21, 720585), (27, 560455), (35, 432351), (45, 336273), (63, 240195), (67, 225855), (105, 144117), (135, 112091), (189, 80065), (201, 75285), (239, 63315), (315, 48039), (335, 45171), (469, 32265), (603, 25095), (717, 21105), (945, 16013), (1005, 15057), (1195, 12663), (1407, 10755), (1673, 9045), (1809, 8365), (2151, 7035), (2345, 6453), (3015, 5019), (3585, 4221)]