2251275

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2309}}^1$

素因数の和:2335

約数の個数: 24

約数和(自身を含む): 4010160

約数和(自身を除く): 1758885

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 2309, 6927, 11545, 30017, 34635, 57725, 90051, 150085, 173175, 450255, 750425, 2251275]

約数ペア:

[(1, 2251275), (3, 750425), (5, 450255), (13, 173175), (15, 150085), (25, 90051), (39, 57725), (65, 34635), (75, 30017), (195, 11545), (325, 6927), (975, 2309)]