12297715

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{971}}^1$

素因数の和:1142

約数の個数: 16

約数和(自身を含む): 15746400

約数和(自身を除く): 3448685

約数列:

[1, 5, 17, 85, 149, 745, 971, 2533, 4855, 12665, 16507, 82535, 144679, 723395, 2459543, 12297715]

約数ペア:

[(1, 12297715), (5, 2459543), (17, 723395), (85, 144679), (149, 82535), (745, 16507), (971, 12665), (2533, 4855)]