31428195

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{44579}}^1$

素因数の和:44634

約数の個数: 16

約数和(自身を含む): 51356160

約数和(自身を除く): 19927965

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 44579, 133737, 222895, 668685, 2095213, 6285639, 10476065, 31428195]

約数ペア:

[(1, 31428195), (3, 10476065), (5, 6285639), (15, 2095213), (47, 668685), (141, 222895), (235, 133737), (705, 44579)]