7140209215

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1599151}}^1$

素因数の和:1599222

約数の個数: 16

約数和(自身を含む): 9211115520

約数和(自身を除く): 2070906305

約数列:

[1, 5, 19, 47, 95, 235, 893, 4465, 1599151, 7995755, 30383869, 75160097, 151919345, 375800485, 1428041843, 7140209215]

約数ペア:

[(1, 7140209215), (5, 1428041843), (19, 375800485), (47, 151919345), (95, 75160097), (235, 30383869), (893, 7995755), (4465, 1599151)]