27911804905

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{8741}}^1\times {\mathrm{27767}}^1$

素因数の和:36536

約数の個数: 16

約数和(自身を含む): 34955691264

約数和(自身を除く): 7043886359

約数列:

[1, 5, 23, 115, 8741, 27767, 43705, 138835, 201043, 638641, 1005215, 3193205, 242711347, 1213556735, 5582360981, 27911804905]

約数ペア:

[(1, 27911804905), (5, 5582360981), (23, 1213556735), (115, 242711347), (8741, 3193205), (27767, 1005215), (43705, 638641), (138835, 201043)]