68263725

素因数分解:

$3^1\times 5^2\times {\mathrm{467}}^1\times {\mathrm{1949}}^1$

素因数の和:2429

約数の個数: 24

約数和(自身を含む): 113162400

約数和(自身を除く): 44898675

約数列:

[1, 3, 5, 15, 25, 75, 467, 1401, 1949, 2335, 5847, 7005, 9745, 11675, 29235, 35025, 48725, 146175, 910183, 2730549, 4550915, 13652745, 22754575, 68263725]

約数ペア:

[(1, 68263725), (3, 22754575), (5, 13652745), (15, 4550915), (25, 2730549), (75, 910183), (467, 146175), (1401, 48725), (1949, 35025), (2335, 29235), (5847, 11675), (7005, 9745)]