80130275

素因数分解:

$5^2\times {\mathrm{23}}^2\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:212

約数の個数: 36

約数和(自身を含む): 106560888

約数和(自身を除く): 26430613

約数列:

[1, 5, 23, 25, 73, 83, 115, 365, 415, 529, 575, 1679, 1825, 1909, 2075, 2645, 6059, 8395, 9545, 13225, 30295, 38617, 41975, 43907, 47725, 139357, 151475, 193085, 219535, 696785, 965425, 1097675, 3205211, 3483925, 16026055, 80130275]

約数ペア:

[(1, 80130275), (5, 16026055), (23, 3483925), (25, 3205211), (73, 1097675), (83, 965425), (115, 696785), (365, 219535), (415, 193085), (529, 151475), (575, 139357), (1679, 47725), (1825, 43907), (1909, 41975), (2075, 38617), (2645, 30295), (6059, 13225), (8395, 9545)]