98691965

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{2459}}^1$

素因数の和:2836

約数の個数: 16

約数和(自身を含む): 123984000

約数和(自身を除く): 25292035

約数列:

[1, 5, 23, 115, 349, 1745, 2459, 8027, 12295, 40135, 56557, 282785, 858191, 4290955, 19738393, 98691965]

約数ペア:

[(1, 98691965), (5, 19738393), (23, 4290955), (115, 858191), (349, 282785), (1745, 56557), (2459, 40135), (8027, 12295)]