47893605

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{811}}^1$

素因数の和:977

約数の個数: 32

約数和(自身を含む): 79822848

約数和(自身を除く): 31929243

約数列:

[1, 3, 5, 15, 31, 93, 127, 155, 381, 465, 635, 811, 1905, 2433, 3937, 4055, 11811, 12165, 19685, 25141, 59055, 75423, 102997, 125705, 308991, 377115, 514985, 1544955, 3192907, 9578721, 15964535, 47893605]

約数ペア:

[(1, 47893605), (3, 15964535), (5, 9578721), (15, 3192907), (31, 1544955), (93, 514985), (127, 377115), (155, 308991), (381, 125705), (465, 102997), (635, 75423), (811, 59055), (1905, 25141), (2433, 19685), (3937, 12165), (4055, 11811)]