55745205

素因数分解:

$3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{23671}}^1$

素因数の和:23836

約数の個数: 16

約数和(自身を含む): 89764224

約数和(自身を除く): 34019019

約数列:

[1, 3, 5, 15, 157, 471, 785, 2355, 23671, 71013, 118355, 355065, 3716347, 11149041, 18581735, 55745205]

約数ペア:

[(1, 55745205), (3, 18581735), (5, 11149041), (15, 3716347), (157, 355065), (471, 118355), (785, 71013), (2355, 23671)]