54830165

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{27211}}^1$

素因数の和:27260

約数の個数: 16

約数和(自身を含む): 73145856

約数和(自身を除く): 18315691

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 27211, 136055, 353743, 843541, 1768715, 4217705, 10966033, 54830165]

約数ペア:

[(1, 54830165), (5, 10966033), (13, 4217705), (31, 1768715), (65, 843541), (155, 353743), (403, 136055), (2015, 27211)]