930905

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:304

約数の個数: 16

約数和(自身を含む): 1209600

約数和(自身を除く): 278695

約数列:

[1, 5, 19, 41, 95, 205, 239, 779, 1195, 3895, 4541, 9799, 22705, 48995, 186181, 930905]

約数ペア:

[(1, 930905), (5, 186181), (19, 48995), (41, 22705), (95, 9799), (205, 4541), (239, 3895), (779, 1195)]