216031255

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{95801}}^1$

素因数の和:95858

約数の個数: 16

約数和(自身を含む): 289705248

約数和(自身を除く): 73673993

約数列:

[1, 5, 11, 41, 55, 205, 451, 2255, 95801, 479005, 1053811, 3927841, 5269055, 19639205, 43206251, 216031255]

約数ペア:

[(1, 216031255), (5, 43206251), (11, 19639205), (41, 5269055), (55, 3927841), (205, 1053811), (451, 479005), (2255, 95801)]