12074265

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{4259}}^1$

素因数の和:4283

約数の個数: 40

約数和(自身を含む): 24742080

約数和(自身を除く): 12667815

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 4259, 12777, 21295, 29813, 38331, 63885, 89439, 114993, 149065, 191655, 268317, 344979, 447195, 574965, 804951, 1341585, 1724895, 2414853, 4024755, 12074265]

約数ペア:

[(1, 12074265), (3, 4024755), (5, 2414853), (7, 1724895), (9, 1341585), (15, 804951), (21, 574965), (27, 447195), (35, 344979), (45, 268317), (63, 191655), (81, 149065), (105, 114993), (135, 89439), (189, 63885), (315, 38331), (405, 29813), (567, 21295), (945, 12777), (2835, 4259)]