38347325

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3923}}^1$

素因数の和:3973

約数の個数: 24

約数和(自身を含む): 52550208

約数和(自身を除く): 14202883

約数列:

[1, 5, 17, 23, 25, 85, 115, 391, 425, 575, 1955, 3923, 9775, 19615, 66691, 90229, 98075, 333455, 451145, 1533893, 1667275, 2255725, 7669465, 38347325]

約数ペア:

[(1, 38347325), (5, 7669465), (17, 2255725), (23, 1667275), (25, 1533893), (85, 451145), (115, 333455), (391, 98075), (425, 90229), (575, 66691), (1955, 19615), (3923, 9775)]