255961145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{10601}}^1$

素因数の和:11056

約数の個数: 16

約数和(自身を含む): 335871360

約数和(自身を除く): 79910215

約数列:

[1, 5, 11, 55, 439, 2195, 4829, 10601, 24145, 53005, 116611, 583055, 4653839, 23269195, 51192229, 255961145]

約数ペア:

[(1, 255961145), (5, 51192229), (11, 23269195), (55, 4653839), (439, 583055), (2195, 116611), (4829, 53005), (10601, 24145)]