9403885

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{229}}^1$

素因数の和:468

約数の個数: 16

約数和(自身を含む): 11658240

約数和(自身を除く): 2254355

約数列:

[1, 5, 43, 191, 215, 229, 955, 1145, 8213, 9847, 41065, 43739, 49235, 218695, 1880777, 9403885]

約数ペア:

[(1, 9403885), (5, 1880777), (43, 218695), (191, 49235), (215, 43739), (229, 41065), (955, 9847), (1145, 8213)]