12514775

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5501}}^1$

素因数の和:5531

約数の個数: 24

約数和(自身を含む): 19102944

約数和(自身を除く): 6588169

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 175, 325, 455, 2275, 5501, 27505, 38507, 71513, 137525, 192535, 357565, 500591, 962675, 1787825, 2502955, 12514775]

約数ペア:

[(1, 12514775), (5, 2502955), (7, 1787825), (13, 962675), (25, 500591), (35, 357565), (65, 192535), (91, 137525), (175, 71513), (325, 38507), (455, 27505), (2275, 5501)]