81541935

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{58453}}^1$

素因数の和:58495

約数の個数: 24

約数和(自身を含む): 145901184

約数和(自身を除く): 64359249

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 58453, 175359, 292265, 526077, 876795, 1812043, 2630385, 5436129, 9060215, 16308387, 27180645, 81541935]

約数ペア:

[(1, 81541935), (3, 27180645), (5, 16308387), (9, 9060215), (15, 5436129), (31, 2630385), (45, 1812043), (93, 876795), (155, 526077), (279, 292265), (465, 175359), (1395, 58453)]