149841205

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{839}}^1\times {\mathrm{1553}}^1$

素因数の和:2420

約数の個数: 16

約数和(自身を含む): 187971840

約数和(自身を除く): 38130635

約数列:

[1, 5, 23, 115, 839, 1553, 4195, 7765, 19297, 35719, 96485, 178595, 1302967, 6514835, 29968241, 149841205]

約数ペア:

[(1, 149841205), (5, 29968241), (23, 6514835), (115, 1302967), (839, 178595), (1553, 96485), (4195, 35719), (7765, 19297)]