146990075

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{991}}^1$

素因数の和:1367

約数の個数: 24

約数和(自身を含む): 193737600

約数和(自身を除く): 46747525

約数列:

[1, 5, 17, 25, 85, 349, 425, 991, 1745, 4955, 5933, 8725, 16847, 24775, 29665, 84235, 148325, 345859, 421175, 1729295, 5879603, 8646475, 29398015, 146990075]

約数ペア:

[(1, 146990075), (5, 29398015), (17, 8646475), (25, 5879603), (85, 1729295), (349, 421175), (425, 345859), (991, 148325), (1745, 84235), (4955, 29665), (5933, 24775), (8725, 16847)]