413550665

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{1973}}^1$

素因数の和:2129

約数の個数: 32

約数和(自身を含む): 561689856

約数和(自身を除く): 148139191

約数列:

[1, 5, 11, 37, 55, 103, 185, 407, 515, 1133, 1973, 2035, 3811, 5665, 9865, 19055, 21703, 41921, 73001, 108515, 203219, 209605, 365005, 803011, 1016095, 2235409, 4015055, 7519103, 11177045, 37595515, 82710133, 413550665]

約数ペア:

[(1, 413550665), (5, 82710133), (11, 37595515), (37, 11177045), (55, 7519103), (103, 4015055), (185, 2235409), (407, 1016095), (515, 803011), (1133, 365005), (1973, 209605), (2035, 203219), (3811, 108515), (5665, 73001), (9865, 41921), (19055, 21703)]