55565455

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{601}}^1$

素因数の和:699

約数の個数: 24

約数和(自身を含む): 74681712

約数和(自身を除く): 19116257

約数列:

[1, 5, 11, 41, 55, 205, 451, 601, 1681, 2255, 3005, 6611, 8405, 18491, 24641, 33055, 92455, 123205, 271051, 1010281, 1355255, 5051405, 11113091, 55565455]

約数ペア:

[(1, 55565455), (5, 11113091), (11, 5051405), (41, 1355255), (55, 1010281), (205, 271051), (451, 123205), (601, 92455), (1681, 33055), (2255, 24641), (3005, 18491), (6611, 8405)]