23198385

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7127}}^1$

素因数の和:7173

約数の個数: 32

約数和(自身を含む): 43794432

約数和(自身を除く): 20596047

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 155, 217, 465, 651, 1085, 3255, 7127, 21381, 35635, 49889, 106905, 149667, 220937, 249445, 662811, 748335, 1104685, 1546559, 3314055, 4639677, 7732795, 23198385]

約数ペア:

[(1, 23198385), (3, 7732795), (5, 4639677), (7, 3314055), (15, 1546559), (21, 1104685), (31, 748335), (35, 662811), (93, 249445), (105, 220937), (155, 149667), (217, 106905), (465, 49889), (651, 35635), (1085, 21381), (3255, 7127)]