117576675

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{521}}^1$

素因数の和:613

約数の個数: 72

約数和(自身を含む): 227195280

約数和(自身を除く): 109618605

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 59, 75, 85, 153, 177, 225, 255, 295, 425, 521, 531, 765, 885, 1003, 1275, 1475, 1563, 2605, 2655, 3009, 3825, 4425, 4689, 5015, 7815, 8857, 9027, 13025, 13275, 15045, 23445, 25075, 26571, 30739, 39075, 44285, 45135, 75225, 79713, 92217, 117225, 132855, 153695, 221425, 225675, 276651, 398565, 461085, 522563, 664275, 768475, 1383255, 1567689, 1992825, 2305425, 2612815, 4703067, 6916275, 7838445, 13064075, 23515335, 39192225, 117576675]

約数ペア:

[(1, 117576675), (3, 39192225), (5, 23515335), (9, 13064075), (15, 7838445), (17, 6916275), (25, 4703067), (45, 2612815), (51, 2305425), (59, 1992825), (75, 1567689), (85, 1383255), (153, 768475), (177, 664275), (225, 522563), (255, 461085), (295, 398565), (425, 276651), (521, 225675), (531, 221425), (765, 153695), (885, 132855), (1003, 117225), (1275, 92217), (1475, 79713), (1563, 75225), (2605, 45135), (2655, 44285), (3009, 39075), (3825, 30739), (4425, 26571), (4689, 25075), (5015, 23445), (7815, 15045), (8857, 13275), (9027, 13025)]