27935025

素因数分解:

$3^1\times 5^2\times {\mathrm{59}}^2\times {\mathrm{107}}^1$

素因数の和:238

約数の個数: 36

約数和(自身を含む): 47421072

約数和(自身を除く): 19486047

約数列:

[1, 3, 5, 15, 25, 59, 75, 107, 177, 295, 321, 535, 885, 1475, 1605, 2675, 3481, 4425, 6313, 8025, 10443, 17405, 18939, 31565, 52215, 87025, 94695, 157825, 261075, 372467, 473475, 1117401, 1862335, 5587005, 9311675, 27935025]

約数ペア:

[(1, 27935025), (3, 9311675), (5, 5587005), (15, 1862335), (25, 1117401), (59, 473475), (75, 372467), (107, 261075), (177, 157825), (295, 94695), (321, 87025), (535, 52215), (885, 31565), (1475, 18939), (1605, 17405), (2675, 10443), (3481, 8025), (4425, 6313)]