8304255

素因数分解:

$3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{449}}^1$

素因数の和:600

約数の個数: 32

約数和(自身を含む): 14904000

約数和(自身を除く): 6599745

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 137, 411, 449, 685, 1233, 1347, 2055, 2245, 3699, 4041, 6165, 6735, 12123, 18495, 20205, 60615, 61513, 184539, 307565, 553617, 922695, 1660851, 2768085, 8304255]

約数ペア:

[(1, 8304255), (3, 2768085), (5, 1660851), (9, 922695), (15, 553617), (27, 307565), (45, 184539), (135, 61513), (137, 60615), (411, 20205), (449, 18495), (685, 12123), (1233, 6735), (1347, 6165), (2055, 4041), (2245, 3699)]