8148325

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{383}}^1$

素因数の和:453

約数の個数: 24

約数和(自身を含む): 10856448

約数和(自身を除く): 2708123

約数列:

[1, 5, 23, 25, 37, 115, 185, 383, 575, 851, 925, 1915, 4255, 8809, 9575, 14171, 21275, 44045, 70855, 220225, 325933, 354275, 1629665, 8148325]

約数ペア:

[(1, 8148325), (5, 1629665), (23, 354275), (25, 325933), (37, 220225), (115, 70855), (185, 44045), (383, 21275), (575, 14171), (851, 9575), (925, 8809), (1915, 4255)]