9165125

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:278

約数の個数: 32

約数和(自身を含む): 12804480

約数和(自身を除く): 3639355

約数列:

[1, 5, 17, 19, 25, 85, 95, 125, 227, 323, 425, 475, 1135, 1615, 2125, 2375, 3859, 4313, 5675, 8075, 19295, 21565, 28375, 40375, 73321, 96475, 107825, 366605, 482375, 539125, 1833025, 9165125]

約数ペア:

[(1, 9165125), (5, 1833025), (17, 539125), (19, 482375), (25, 366605), (85, 107825), (95, 96475), (125, 73321), (227, 40375), (323, 28375), (425, 21565), (475, 19295), (1135, 8075), (1615, 5675), (2125, 4313), (2375, 3859)]