970302475

素因数分解:

$5^2\times {\mathrm{89}}^1\times {\mathrm{436091}}^1$

素因数の和:436190

約数の個数: 12

約数和(自身を含む): 1216696680

約数和(自身を除く): 246394205

約数列:

[1, 5, 25, 89, 445, 2225, 436091, 2180455, 10902275, 38812099, 194060495, 970302475]

約数ペア:

[(1, 970302475), (5, 194060495), (25, 38812099), (89, 10902275), (445, 2180455), (2225, 436091)]