23387705

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{6971}}^1$

素因数の和:7048

約数の個数: 16

約数和(自身を含む): 31123008

約数和(自身を除く): 7735303

約数列:

[1, 5, 11, 55, 61, 305, 671, 3355, 6971, 34855, 76681, 383405, 425231, 2126155, 4677541, 23387705]

約数ペア:

[(1, 23387705), (5, 4677541), (11, 2126155), (55, 425231), (61, 383405), (305, 76681), (671, 34855), (3355, 6971)]