164019075

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{198811}}^1$

素因数の和:198835

約数の個数: 24

約数和(自身を含む): 295832256

約数和(自身を除く): 131813181

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 198811, 596433, 994055, 2186921, 2982165, 4970275, 6560763, 10934605, 14910825, 32803815, 54673025, 164019075]

約数ペア:

[(1, 164019075), (3, 54673025), (5, 32803815), (11, 14910825), (15, 10934605), (25, 6560763), (33, 4970275), (55, 2982165), (75, 2186921), (165, 994055), (275, 596433), (825, 198811)]