488345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{683}}^1$

素因数の和:712

約数の個数: 16

約数和(自身を含む): 689472

約数和(自身を除く): 201127

約数列:

[1, 5, 11, 13, 55, 65, 143, 683, 715, 3415, 7513, 8879, 37565, 44395, 97669, 488345]

約数ペア:

[(1, 488345), (5, 97669), (11, 44395), (13, 37565), (55, 8879), (65, 7513), (143, 3415), (683, 715)]