65675215

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{5273}}^1$

素因数の和:5378

約数の個数: 16

約数和(自身を含む): 82021248

約数和(自身を除く): 16346033

約数列:

[1, 5, 47, 53, 235, 265, 2491, 5273, 12455, 26365, 247831, 279469, 1239155, 1397345, 13135043, 65675215]

約数ペア:

[(1, 65675215), (5, 13135043), (47, 1397345), (53, 1239155), (235, 279469), (265, 247831), (2491, 26365), (5273, 12455)]