23271805

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1861}}^1$

素因数の和:1968

約数の個数: 16

約数和(自身を含む): 29091888

約数和(自身を除く): 5820083

約数列:

[1, 5, 41, 61, 205, 305, 1861, 2501, 9305, 12505, 76301, 113521, 381505, 567605, 4654361, 23271805]

約数ペア:

[(1, 23271805), (5, 4654361), (41, 567605), (61, 381505), (205, 113521), (305, 76301), (1861, 12505), (2501, 9305)]