13495150

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:309

約数の個数: 48

約数和(自身を含む): 26717040

約数和(自身を除く): 13221890

約数列:

[1, 2, 5, 10, 25, 29, 41, 50, 58, 82, 145, 205, 227, 290, 410, 454, 725, 1025, 1135, 1189, 1450, 2050, 2270, 2378, 5675, 5945, 6583, 9307, 11350, 11890, 13166, 18614, 29725, 32915, 46535, 59450, 65830, 93070, 164575, 232675, 269903, 329150, 465350, 539806, 1349515, 2699030, 6747575, 13495150]

約数ペア:

[(1, 13495150), (2, 6747575), (5, 2699030), (10, 1349515), (25, 539806), (29, 465350), (41, 329150), (50, 269903), (58, 232675), (82, 164575), (145, 93070), (205, 65830), (227, 59450), (290, 46535), (410, 32915), (454, 29725), (725, 18614), (1025, 13166), (1135, 11890), (1189, 11350), (1450, 9307), (2050, 6583), (2270, 5945), (2378, 5675)]