23350525

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:190

約数の個数: 48

約数和(自身を含む): 34372800

約数和(自身を除く): 11022275

約数列:

[1, 5, 11, 19, 25, 41, 55, 95, 109, 205, 209, 275, 451, 475, 545, 779, 1025, 1045, 1199, 2071, 2255, 2725, 3895, 4469, 5225, 5995, 8569, 10355, 11275, 19475, 22345, 22781, 29975, 42845, 49159, 51775, 84911, 111725, 113905, 214225, 245795, 424555, 569525, 934021, 1228975, 2122775, 4670105, 23350525]

約数ペア:

[(1, 23350525), (5, 4670105), (11, 2122775), (19, 1228975), (25, 934021), (41, 569525), (55, 424555), (95, 245795), (109, 214225), (205, 113905), (209, 111725), (275, 84911), (451, 51775), (475, 49159), (545, 42845), (779, 29975), (1025, 22781), (1045, 22345), (1199, 19475), (2071, 11275), (2255, 10355), (2725, 8569), (3895, 5995), (4469, 5225)]