84355275

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{66161}}^1$

素因数の和:66191

約数の個数: 24

約数和(自身を含む): 147673584

約数和(自身を除く): 63318309

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 66161, 198483, 330805, 992415, 1124737, 1654025, 3374211, 4962075, 5623685, 16871055, 28118425, 84355275]

約数ペア:

[(1, 84355275), (3, 28118425), (5, 16871055), (15, 5623685), (17, 4962075), (25, 3374211), (51, 1654025), (75, 1124737), (85, 992415), (255, 330805), (425, 198483), (1275, 66161)]