2109675

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1223}}^1$

素因数の和:1259

約数の個数: 24

約数和(自身を含む): 3642624

約数和(自身を除く): 1532949

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1223, 1725, 3669, 6115, 18345, 28129, 30575, 84387, 91725, 140645, 421935, 703225, 2109675]

約数ペア:

[(1, 2109675), (3, 703225), (5, 421935), (15, 140645), (23, 91725), (25, 84387), (69, 30575), (75, 28129), (115, 18345), (345, 6115), (575, 3669), (1223, 1725)]