242243375

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{4297}}^1$

素因数の和:4364

約数の個数: 32

約数和(自身を含む): 337925952

約数和(自身を除く): 95682577

約数列:

[1, 5, 11, 25, 41, 55, 125, 205, 275, 451, 1025, 1375, 2255, 4297, 5125, 11275, 21485, 47267, 56375, 107425, 176177, 236335, 537125, 880885, 1181675, 1937947, 4404425, 5908375, 9689735, 22022125, 48448675, 242243375]

約数ペア:

[(1, 242243375), (5, 48448675), (11, 22022125), (25, 9689735), (41, 5908375), (55, 4404425), (125, 1937947), (205, 1181675), (275, 880885), (451, 537125), (1025, 236335), (1375, 176177), (2255, 107425), (4297, 56375), (5125, 47267), (11275, 21485)]