10265385

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{863}}^1$

素因数の和:945

約数の個数: 32

約数和(自身を含む): 17998848

約数和(自身を除く): 7733463

約数列:

[1, 3, 5, 13, 15, 39, 61, 65, 183, 195, 305, 793, 863, 915, 2379, 2589, 3965, 4315, 11219, 11895, 12945, 33657, 52643, 56095, 157929, 168285, 263215, 684359, 789645, 2053077, 3421795, 10265385]

約数ペア:

[(1, 10265385), (3, 3421795), (5, 2053077), (13, 789645), (15, 684359), (39, 263215), (61, 168285), (65, 157929), (183, 56095), (195, 52643), (305, 33657), (793, 12945), (863, 11895), (915, 11219), (2379, 4315), (2589, 3965)]