51165455

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{3677}}^1$

素因数の和:3727

約数の個数: 24

約数和(自身を含む): 70441056

約数和(自身を除く): 19275601

約数列:

[1, 5, 11, 23, 55, 115, 121, 253, 605, 1265, 2783, 3677, 13915, 18385, 40447, 84571, 202235, 422855, 444917, 930281, 2224585, 4651405, 10233091, 51165455]

約数ペア:

[(1, 51165455), (5, 10233091), (11, 4651405), (23, 2224585), (55, 930281), (115, 444917), (121, 422855), (253, 202235), (605, 84571), (1265, 40447), (2783, 18385), (3677, 13915)]