38763825

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{30403}}^1$

素因数の和:30433

約数の個数: 24

約数和(自身を含む): 67861728

約数和(自身を除く): 29097903

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 30403, 91209, 152015, 456045, 516851, 760075, 1550553, 2280225, 2584255, 7752765, 12921275, 38763825]

約数ペア:

[(1, 38763825), (3, 12921275), (5, 7752765), (15, 2584255), (17, 2280225), (25, 1550553), (51, 760075), (75, 516851), (85, 456045), (255, 152015), (425, 91209), (1275, 30403)]