117940795

素因数分解:

$5^1\times 7^2\times {\mathrm{641}}^1\times {\mathrm{751}}^1$

素因数の和:1411

約数の個数: 24

約数和(自身を含む): 165112128

約数和(自身を除く): 47171333

約数列:

[1, 5, 7, 35, 49, 245, 641, 751, 3205, 3755, 4487, 5257, 22435, 26285, 31409, 36799, 157045, 183995, 481391, 2406955, 3369737, 16848685, 23588159, 117940795]

約数ペア:

[(1, 117940795), (5, 23588159), (7, 16848685), (35, 3369737), (49, 2406955), (245, 481391), (641, 183995), (751, 157045), (3205, 36799), (3755, 31409), (4487, 26285), (5257, 22435)]