199047735

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{1201}}^1$

素因数の和:1368

約数の個数: 48

約数和(自身を含む): 360023040

約数和(自身を除く): 160975305

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 127, 145, 261, 381, 435, 635, 1143, 1201, 1305, 1905, 3603, 3683, 5715, 6005, 10809, 11049, 18015, 18415, 33147, 34829, 54045, 55245, 104487, 152527, 165735, 174145, 313461, 457581, 522435, 762635, 1372743, 1567305, 2287905, 4423283, 6863715, 13269849, 22116415, 39809547, 66349245, 199047735]

約数ペア:

[(1, 199047735), (3, 66349245), (5, 39809547), (9, 22116415), (15, 13269849), (29, 6863715), (45, 4423283), (87, 2287905), (127, 1567305), (145, 1372743), (261, 762635), (381, 522435), (435, 457581), (635, 313461), (1143, 174145), (1201, 165735), (1305, 152527), (1905, 104487), (3603, 55245), (3683, 54045), (5715, 34829), (6005, 33147), (10809, 18415), (11049, 18015)]