6459245

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2311}}^1$

素因数の和:2372

約数の個数: 16

約数和(自身を含む): 8545152

約数和(自身を除く): 2085907

約数列:

[1, 5, 13, 43, 65, 215, 559, 2311, 2795, 11555, 30043, 99373, 150215, 496865, 1291849, 6459245]

約数ペア:

[(1, 6459245), (5, 1291849), (13, 496865), (43, 150215), (65, 99373), (215, 30043), (559, 11555), (2311, 2795)]