90327075

素因数分解:

$3^1\times 5^2\times {\mathrm{307}}^1\times {\mathrm{3923}}^1$

素因数の和:4243

約数の個数: 24

約数和(自身を含む): 149865408

約数和(自身を除く): 59538333

約数列:

[1, 3, 5, 15, 25, 75, 307, 921, 1535, 3923, 4605, 7675, 11769, 19615, 23025, 58845, 98075, 294225, 1204361, 3613083, 6021805, 18065415, 30109025, 90327075]

約数ペア:

[(1, 90327075), (3, 30109025), (5, 18065415), (15, 6021805), (25, 3613083), (75, 1204361), (307, 294225), (921, 98075), (1535, 58845), (3923, 23025), (4605, 19615), (7675, 11769)]