70412315

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{19751}}^1$

素因数の和:19810

約数の個数: 16

約数和(自身を含む): 91017216

約数和(自身を除く): 20604901

約数列:

[1, 5, 23, 31, 115, 155, 713, 3565, 19751, 98755, 454273, 612281, 2271365, 3061405, 14082463, 70412315]

約数ペア:

[(1, 70412315), (5, 14082463), (23, 3061405), (31, 2271365), (115, 612281), (155, 454273), (713, 98755), (3565, 19751)]