275416915

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{111731}}^1$

素因数の和:111782

約数の個数: 16

約数和(自身を含む): 362011680

約数和(自身を除く): 86594765

約数列:

[1, 5, 17, 29, 85, 145, 493, 2465, 111731, 558655, 1899427, 3240199, 9497135, 16200995, 55083383, 275416915]

約数ペア:

[(1, 275416915), (5, 55083383), (17, 16200995), (29, 9497135), (85, 3240199), (145, 1899427), (493, 558655), (2465, 111731)]