24928275

素因数分解:

$3^1\times 5^2\times {\mathrm{509}}^1\times {\mathrm{653}}^1$

素因数の和:1175

約数の個数: 24

約数和(自身を含む): 41358960

約数和(自身を除く): 16430685

約数列:

[1, 3, 5, 15, 25, 75, 509, 653, 1527, 1959, 2545, 3265, 7635, 9795, 12725, 16325, 38175, 48975, 332377, 997131, 1661885, 4985655, 8309425, 24928275]

約数ペア:

[(1, 24928275), (3, 8309425), (5, 4985655), (15, 1661885), (25, 997131), (75, 332377), (509, 48975), (653, 38175), (1527, 16325), (1959, 12725), (2545, 9795), (3265, 7635)]