207900195

素因数分解:

$3^1\times 5^1\times {\mathrm{1367}}^1\times {\mathrm{10139}}^1$

素因数の和:11514

約数の個数: 16

約数和(自身を含む): 332916480

約数和(自身を除く): 125016285

約数列:

[1, 3, 5, 15, 1367, 4101, 6835, 10139, 20505, 30417, 50695, 152085, 13860013, 41580039, 69300065, 207900195]

約数ペア:

[(1, 207900195), (3, 69300065), (5, 41580039), (15, 13860013), (1367, 152085), (4101, 50695), (6835, 30417), (10139, 20505)]