23088805

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^2\times {\mathrm{73}}^1$

素因数の和:217

約数の個数: 24

約数和(自身を含む): 30233736

約数和(自身を除く): 7144931

約数列:

[1, 5, 17, 61, 73, 85, 305, 365, 1037, 1241, 3721, 4453, 5185, 6205, 18605, 22265, 63257, 75701, 271633, 316285, 378505, 1358165, 4617761, 23088805]

約数ペア:

[(1, 23088805), (5, 4617761), (17, 1358165), (61, 378505), (73, 316285), (85, 271633), (305, 75701), (365, 63257), (1037, 22265), (1241, 18605), (3721, 6205), (4453, 5185)]