50209575

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2239}}^1$

素因数の和:2288

約数の個数: 48

約数和(自身を含む): 93327360

約数和(自身を除く): 43117785

約数列:

[1, 3, 5, 13, 15, 23, 25, 39, 65, 69, 75, 115, 195, 299, 325, 345, 575, 897, 975, 1495, 1725, 2239, 4485, 6717, 7475, 11195, 22425, 29107, 33585, 51497, 55975, 87321, 145535, 154491, 167925, 257485, 436605, 669461, 727675, 772455, 1287425, 2008383, 2183025, 3347305, 3862275, 10041915, 16736525, 50209575]

約数ペア:

[(1, 50209575), (3, 16736525), (5, 10041915), (13, 3862275), (15, 3347305), (23, 2183025), (25, 2008383), (39, 1287425), (65, 772455), (69, 727675), (75, 669461), (115, 436605), (195, 257485), (299, 167925), (325, 154491), (345, 145535), (575, 87321), (897, 55975), (975, 51497), (1495, 33585), (1725, 29107), (2239, 22425), (4485, 11195), (6717, 7475)]