245176125

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{38459}}^1$

素因数の和:38494

約数の個数: 32

約数和(自身を含む): 431982720

約数和(自身を除く): 186806595

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 125, 255, 375, 425, 1275, 2125, 6375, 38459, 115377, 192295, 576885, 653803, 961475, 1961409, 2884425, 3269015, 4807375, 9807045, 14422125, 16345075, 49035225, 81725375, 245176125]

約数ペア:

[(1, 245176125), (3, 81725375), (5, 49035225), (15, 16345075), (17, 14422125), (25, 9807045), (51, 4807375), (75, 3269015), (85, 2884425), (125, 1961409), (255, 961475), (375, 653803), (425, 576885), (1275, 192295), (2125, 115377), (6375, 38459)]