65688889485

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1320247}}^1$

素因数の和:1320393

約数の個数: 32

約数和(自身を含む): 109506650112

約数和(自身を除く): 43817760627

約数列:

[1, 3, 5, 15, 31, 93, 107, 155, 321, 465, 535, 1605, 3317, 9951, 16585, 49755, 1320247, 3960741, 6601235, 19803705, 40927657, 122782971, 141266429, 204638285, 423799287, 613914855, 706332145, 2118996435, 4379259299, 13137777897, 21896296495, 65688889485]

約数ペア:

[(1, 65688889485), (3, 21896296495), (5, 13137777897), (15, 4379259299), (31, 2118996435), (93, 706332145), (107, 613914855), (155, 423799287), (321, 204638285), (465, 141266429), (535, 122782971), (1605, 40927657), (3317, 19803705), (9951, 6601235), (16585, 3960741), (49755, 1320247)]