98487845

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{5147}}^1$

素因数の和:5284

約数の個数: 16

約数和(自身を含む): 122316480

約数和(自身を除く): 23828635

約数列:

[1, 5, 43, 89, 215, 445, 3827, 5147, 19135, 25735, 221321, 458083, 1106605, 2290415, 19697569, 98487845]

約数ペア:

[(1, 98487845), (5, 19697569), (43, 2290415), (89, 1106605), (215, 458083), (445, 221321), (3827, 25735), (5147, 19135)]