27461885

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1277}}^1$

素因数の和:1333

約数の個数: 32

約数和(自身を含む): 39750912

約数和(自身を除く): 12289027

約数列:

[1, 5, 11, 17, 23, 55, 85, 115, 187, 253, 391, 935, 1265, 1277, 1955, 4301, 6385, 14047, 21505, 21709, 29371, 70235, 108545, 146855, 238799, 323081, 499307, 1193995, 1615405, 2496535, 5492377, 27461885]

約数ペア:

[(1, 27461885), (5, 5492377), (11, 2496535), (17, 1615405), (23, 1193995), (55, 499307), (85, 323081), (115, 238799), (187, 146855), (253, 108545), (391, 70235), (935, 29371), (1265, 21709), (1277, 21505), (1955, 14047), (4301, 6385)]