434001985

素因数分解:

$5^1\times {\mathrm{149}}^1\times {\mathrm{439}}^1\times {\mathrm{1327}}^1$

素因数の和:1920

約数の個数: 16

約数和(自身を含む): 525888000

約数和(自身を除く): 91886015

約数列:

[1, 5, 149, 439, 745, 1327, 2195, 6635, 65411, 197723, 327055, 582553, 988615, 2912765, 86800397, 434001985]

約数ペア:

[(1, 434001985), (5, 86800397), (149, 2912765), (439, 988615), (745, 582553), (1327, 327055), (2195, 197723), (6635, 65411)]