11871075

素因数分解:

$3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{1907}}^1$

素因数の和:2003

約数の個数: 24

約数和(自身を含む): 19873728

約数和(自身を除く): 8002653

約数列:

[1, 3, 5, 15, 25, 75, 83, 249, 415, 1245, 1907, 2075, 5721, 6225, 9535, 28605, 47675, 143025, 158281, 474843, 791405, 2374215, 3957025, 11871075]

約数ペア:

[(1, 11871075), (3, 3957025), (5, 2374215), (15, 791405), (25, 474843), (75, 158281), (83, 143025), (249, 47675), (415, 28605), (1245, 9535), (1907, 6225), (2075, 5721)]