9948975

素因数分解:

$3^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{1217}}^1$

素因数の和:1339

約数の個数: 24

約数和(自身を含む): 16613520

約数和(自身を除く): 6664545

約数列:

[1, 3, 5, 15, 25, 75, 109, 327, 545, 1217, 1635, 2725, 3651, 6085, 8175, 18255, 30425, 91275, 132653, 397959, 663265, 1989795, 3316325, 9948975]

約数ペア:

[(1, 9948975), (3, 3316325), (5, 1989795), (15, 663265), (25, 397959), (75, 132653), (109, 91275), (327, 30425), (545, 18255), (1217, 8175), (1635, 6085), (2725, 3651)]