3102275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1$

素因数の和:439

約数の個数: 24

約数和(自身を含む): 4352400

約数和(自身を除く): 1250125

約数列:

[1, 5, 11, 25, 29, 55, 145, 275, 319, 389, 725, 1595, 1945, 4279, 7975, 9725, 11281, 21395, 56405, 106975, 124091, 282025, 620455, 3102275]

約数ペア:

[(1, 3102275), (5, 620455), (11, 282025), (25, 124091), (29, 106975), (55, 56405), (145, 21395), (275, 11281), (319, 9725), (389, 7975), (725, 4279), (1595, 1945)]