188906145

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{434267}}^1$

素因数の和:434304

約数の個数: 16

約数和(自身を含む): 312672960

約数和(自身を除く): 123766815

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 434267, 1302801, 2171335, 6514005, 12593743, 37781229, 62968715, 188906145]

約数ペア:

[(1, 188906145), (3, 62968715), (5, 37781229), (15, 12593743), (29, 6514005), (87, 2171335), (145, 1302801), (435, 434267)]