220392255

素因数分解:

$3^1\times 5^1\times {\mathrm{1613}}^1\times {\mathrm{9109}}^1$

素因数の和:10730

約数の個数: 16

約数和(自身を含む): 352884960

約数和(自身を除く): 132492705

約数列:

[1, 3, 5, 15, 1613, 4839, 8065, 9109, 24195, 27327, 45545, 136635, 14692817, 44078451, 73464085, 220392255]

約数ペア:

[(1, 220392255), (3, 73464085), (5, 44078451), (15, 14692817), (1613, 136635), (4839, 45545), (8065, 27327), (9109, 24195)]