146972885

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{13691}}^1$

素因数の和:13828

約数の個数: 16

約数和(自身を含む): 187306560

約数和(自身を除く): 40333675

約数列:

[1, 5, 19, 95, 113, 565, 2147, 10735, 13691, 68455, 260129, 1300645, 1547083, 7735415, 29394577, 146972885]

約数ペア:

[(1, 146972885), (5, 29394577), (19, 7735415), (95, 1547083), (113, 1300645), (565, 260129), (2147, 68455), (10735, 13691)]