32871015

素因数分解:

$3^4\times 5^1\times {\mathrm{81163}}^1$

素因数の和:81180

約数の個数: 20

約数和(自身を含む): 58925064

約数和(自身を除く): 26054049

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 81163, 243489, 405815, 730467, 1217445, 2191401, 3652335, 6574203, 10957005, 32871015]

約数ペア:

[(1, 32871015), (3, 10957005), (5, 6574203), (9, 3652335), (15, 2191401), (27, 1217445), (45, 730467), (81, 405815), (135, 243489), (405, 81163)]