23177805

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2063}}^1$

素因数の和:2185

約数の個数: 32

約数和(自身を含む): 42799104

約数和(自身を除く): 19621299

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 107, 321, 535, 749, 1605, 2063, 2247, 3745, 6189, 10315, 11235, 14441, 30945, 43323, 72205, 216615, 220741, 662223, 1103705, 1545187, 3311115, 4635561, 7725935, 23177805]

約数ペア:

[(1, 23177805), (3, 7725935), (5, 4635561), (7, 3311115), (15, 1545187), (21, 1103705), (35, 662223), (105, 220741), (107, 216615), (321, 72205), (535, 43323), (749, 30945), (1605, 14441), (2063, 11235), (2247, 10315), (3745, 6189)]