164535265

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{863}}^1\times {\mathrm{2243}}^1$

素因数の和:3128

約数の個数: 16

約数和(自身を含む): 209392128

約数和(自身を除く): 44856863

約数列:

[1, 5, 17, 85, 863, 2243, 4315, 11215, 14671, 38131, 73355, 190655, 1935709, 9678545, 32907053, 164535265]

約数ペア:

[(1, 164535265), (5, 32907053), (17, 9678545), (85, 1935709), (863, 190655), (2243, 73355), (4315, 38131), (11215, 14671)]