12299385

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2857}}^1$

素因数の和:2913

約数の個数: 32

約数和(自身を含む): 23046912

約数和(自身を除く): 10747527

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 105, 123, 205, 287, 615, 861, 1435, 2857, 4305, 8571, 14285, 19999, 42855, 59997, 99995, 117137, 299985, 351411, 585685, 819959, 1757055, 2459877, 4099795, 12299385]

約数ペア:

[(1, 12299385), (3, 4099795), (5, 2459877), (7, 1757055), (15, 819959), (21, 585685), (35, 351411), (41, 299985), (105, 117137), (123, 99995), (205, 59997), (287, 42855), (615, 19999), (861, 14285), (1435, 8571), (2857, 4305)]