130786275

素因数分解:

$3^1\times 5^2\times {\mathrm{317}}^1\times {\mathrm{5501}}^1$

素因数の和:5831

約数の個数: 24

約数和(自身を含む): 216954864

約数和(自身を除く): 86168589

約数列:

[1, 3, 5, 15, 25, 75, 317, 951, 1585, 4755, 5501, 7925, 16503, 23775, 27505, 82515, 137525, 412575, 1743817, 5231451, 8719085, 26157255, 43595425, 130786275]

約数ペア:

[(1, 130786275), (3, 43595425), (5, 26157255), (15, 8719085), (25, 5231451), (75, 1743817), (317, 412575), (951, 137525), (1585, 82515), (4755, 27505), (5501, 23775), (7925, 16503)]