2185287555

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13244167}}^1$

素因数の和:13244186

約数の個数: 16

約数和(自身を含む): 3814320384

約数和(自身を除く): 1629032829

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 13244167, 39732501, 66220835, 145685837, 198662505, 437057511, 728429185, 2185287555]

約数ペア:

[(1, 2185287555), (3, 728429185), (5, 437057511), (11, 198662505), (15, 145685837), (33, 66220835), (55, 39732501), (165, 13244167)]