85487415

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{2203}}^1$

素因数の和:2423

約数の個数: 32

約数和(自身を含む): 148108800

約数和(自身を除く): 62621385

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 199, 597, 995, 2203, 2587, 2985, 6609, 7761, 11015, 12935, 28639, 33045, 38805, 85917, 143195, 429585, 438397, 1315191, 2191985, 5699161, 6575955, 17097483, 28495805, 85487415]

約数ペア:

[(1, 85487415), (3, 28495805), (5, 17097483), (13, 6575955), (15, 5699161), (39, 2191985), (65, 1315191), (195, 438397), (199, 429585), (597, 143195), (995, 85917), (2203, 38805), (2587, 33045), (2985, 28639), (6609, 12935), (7761, 11015)]