61156485

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{34847}}^1$

素因数の和:34874

約数の個数: 32

約数和(自身を含む): 117089280

約数和(自身を除く): 55932795

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 34847, 104541, 174235, 313623, 453011, 522705, 940869, 1359033, 1568115, 2265055, 4077099, 4704345, 6795165, 12231297, 20385495, 61156485]

約数ペア:

[(1, 61156485), (3, 20385495), (5, 12231297), (9, 6795165), (13, 4704345), (15, 4077099), (27, 2265055), (39, 1568115), (45, 1359033), (65, 940869), (117, 522705), (135, 453011), (195, 313623), (351, 174235), (585, 104541), (1755, 34847)]