7261620195

素因数分解:

$3^1\times 5^1\times {\mathrm{1367}}^1\times {\mathrm{354139}}^1$

素因数の和:355514

約数の個数: 16

約数和(自身を含む): 11627124480

約数和(自身を除く): 4365504285

約数列:

[1, 3, 5, 15, 1367, 4101, 6835, 20505, 354139, 1062417, 1770695, 5312085, 484108013, 1452324039, 2420540065, 7261620195]

約数ペア:

[(1, 7261620195), (3, 2420540065), (5, 1452324039), (15, 484108013), (1367, 5312085), (4101, 1770695), (6835, 1062417), (20505, 354139)]