9318815

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:311

約数の個数: 24

約数和(自身を含む): 12519024

約数和(自身を除く): 3200209

約数列:

[1, 5, 11, 55, 73, 121, 211, 365, 605, 803, 1055, 2321, 4015, 8833, 11605, 15403, 25531, 44165, 77015, 127655, 169433, 847165, 1863763, 9318815]

約数ペア:

[(1, 9318815), (5, 1863763), (11, 847165), (55, 169433), (73, 127655), (121, 77015), (211, 44165), (365, 25531), (605, 15403), (803, 11605), (1055, 8833), (2321, 4015)]