71107425

素因数分解:

$3^2\times 5^2\times {\mathrm{316033}}^1$

素因数の和:316049

約数の個数: 18

約数和(自身を含む): 127361702

約数和(自身を除く): 56254277

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 316033, 948099, 1580165, 2844297, 4740495, 7900825, 14221485, 23702475, 71107425]

約数ペア:

[(1, 71107425), (3, 23702475), (5, 14221485), (9, 7900825), (15, 4740495), (25, 2844297), (45, 1580165), (75, 948099), (225, 316033)]