15080513

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{359}}^1$

素因数の和:736

約数の個数: 16

約数和(自身を含む): 18351360

約数和(自身を除く): 3270847

約数列:

[1, 7, 17, 119, 353, 359, 2471, 2513, 6001, 6103, 42007, 42721, 126727, 887089, 2154359, 15080513]

約数ペア:

[(1, 15080513), (7, 2154359), (17, 887089), (119, 126727), (353, 42721), (359, 42007), (2471, 6103), (2513, 6001)]