45538535

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^2$

素因数の和:156

約数の個数: 48

約数和(自身を含む): 69335040

約数和(自身を除く): 23796505

約数列:

[1, 5, 7, 19, 31, 35, 47, 95, 133, 155, 217, 235, 329, 589, 665, 893, 1085, 1457, 1645, 2209, 2945, 4123, 4465, 6251, 7285, 10199, 11045, 15463, 20615, 27683, 31255, 41971, 50995, 68479, 77315, 138415, 193781, 209855, 293797, 342395, 479353, 968905, 1301101, 1468985, 2396765, 6505505, 9107707, 45538535]

約数ペア:

[(1, 45538535), (5, 9107707), (7, 6505505), (19, 2396765), (31, 1468985), (35, 1301101), (47, 968905), (95, 479353), (133, 342395), (155, 293797), (217, 209855), (235, 193781), (329, 138415), (589, 77315), (665, 68479), (893, 50995), (1085, 41971), (1457, 31255), (1645, 27683), (2209, 20615), (2945, 15463), (4123, 11045), (4465, 10199), (6251, 7285)]