13458285

素因数分解:

$3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{761}}^1$

素因数の和:906

約数の個数: 32

約数和(自身を含む): 24140160

約数和(自身を除く): 10681875

約数列:

[1, 3, 5, 9, 15, 27, 45, 131, 135, 393, 655, 761, 1179, 1965, 2283, 3537, 3805, 5895, 6849, 11415, 17685, 20547, 34245, 99691, 102735, 299073, 498455, 897219, 1495365, 2691657, 4486095, 13458285]

約数ペア:

[(1, 13458285), (3, 4486095), (5, 2691657), (9, 1495365), (15, 897219), (27, 498455), (45, 299073), (131, 102735), (135, 99691), (393, 34245), (655, 20547), (761, 17685), (1179, 11415), (1965, 6849), (2283, 5895), (3537, 3805)]