66234125

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{439}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 88957440

約数和(自身を除く): 22723315

約数列:

[1, 5, 17, 25, 71, 85, 125, 355, 425, 439, 1207, 1775, 2125, 2195, 6035, 7463, 8875, 10975, 30175, 31169, 37315, 54875, 150875, 155845, 186575, 529873, 779225, 932875, 2649365, 3896125, 13246825, 66234125]

約数ペア:

[(1, 66234125), (5, 13246825), (17, 3896125), (25, 2649365), (71, 932875), (85, 779225), (125, 529873), (355, 186575), (425, 155845), (439, 150875), (1207, 54875), (1775, 37315), (2125, 31169), (2195, 30175), (6035, 10975), (7463, 8875)]