201224045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{26321}}^1$

素因数の和:26476

約数の個数: 16

約数和(自身を含む): 265325760

約数和(自身を除く): 64101715

約数列:

[1, 5, 11, 55, 139, 695, 1529, 7645, 26321, 131605, 289531, 1447655, 3658619, 18293095, 40244809, 201224045]

約数ペア:

[(1, 201224045), (5, 40244809), (11, 18293095), (55, 3658619), (139, 1447655), (695, 289531), (1529, 131605), (7645, 26321)]