9800775

素因数分解:

$3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{1013}}^1$

素因数の和:1072

約数の個数: 36

約数和(自身を含む): 17980248

約数和(自身を除く): 8179473

約数列:

[1, 3, 5, 9, 15, 25, 43, 45, 75, 129, 215, 225, 387, 645, 1013, 1075, 1935, 3039, 3225, 5065, 9117, 9675, 15195, 25325, 43559, 45585, 75975, 130677, 217795, 227925, 392031, 653385, 1088975, 1960155, 3266925, 9800775]

約数ペア:

[(1, 9800775), (3, 3266925), (5, 1960155), (9, 1088975), (15, 653385), (25, 392031), (43, 227925), (45, 217795), (75, 130677), (129, 75975), (215, 45585), (225, 43559), (387, 25325), (645, 15195), (1013, 9675), (1075, 9117), (1935, 5065), (3039, 3225)]