7212675

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{5657}}^1$

素因数の和:5687

約数の個数: 24

約数和(自身を含む): 12628656

約数和(自身を除く): 5415981

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 5657, 16971, 28285, 84855, 96169, 141425, 288507, 424275, 480845, 1442535, 2404225, 7212675]

約数ペア:

[(1, 7212675), (3, 2404225), (5, 1442535), (15, 480845), (17, 424275), (25, 288507), (51, 141425), (75, 96169), (85, 84855), (255, 28285), (425, 16971), (1275, 5657)]