149556725

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{2753}}^1$

素因数の和:2857

約数の個数: 24

約数和(自身を含む): 193628232

約数和(自身を除く): 44071507

約数列:

[1, 5, 25, 41, 53, 205, 265, 1025, 1325, 2173, 2753, 10865, 13765, 54325, 68825, 112873, 145909, 564365, 729545, 2821825, 3647725, 5982269, 29911345, 149556725]

約数ペア:

[(1, 149556725), (5, 29911345), (25, 5982269), (41, 3647725), (53, 2821825), (205, 729545), (265, 564365), (1025, 145909), (1325, 112873), (2173, 68825), (2753, 54325), (10865, 13765)]