47678345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{66683}}^1$

素因数の和:66712

約数の個数: 16

約数和(自身を含む): 67217472

約数和(自身を除く): 19539127

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 66683, 333415, 733513, 866879, 3667565, 4334395, 9535669, 47678345]

約数ペア:

[(1, 47678345), (5, 9535669), (11, 4334395), (13, 3667565), (55, 866879), (65, 733513), (143, 333415), (715, 66683)]