6450075

素因数分解:

$3^2\times 5^2\times {\mathrm{109}}^1\times {\mathrm{263}}^1$

素因数の和:388

約数の個数: 36

約数和(自身を含む): 11703120

約数和(自身を除く): 5253045

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 109, 225, 263, 327, 545, 789, 981, 1315, 1635, 2367, 2725, 3945, 4905, 6575, 8175, 11835, 19725, 24525, 28667, 59175, 86001, 143335, 258003, 430005, 716675, 1290015, 2150025, 6450075]

約数ペア:

[(1, 6450075), (3, 2150025), (5, 1290015), (9, 716675), (15, 430005), (25, 258003), (45, 143335), (75, 86001), (109, 59175), (225, 28667), (263, 24525), (327, 19725), (545, 11835), (789, 8175), (981, 6575), (1315, 4905), (1635, 3945), (2367, 2725)]