98685215

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{521}}^1\times {\mathrm{881}}^1$

素因数の和:1450

約数の個数: 16

約数和(自身を含む): 121546656

約数和(自身を除く): 22861441

約数列:

[1, 5, 43, 215, 521, 881, 2605, 4405, 22403, 37883, 112015, 189415, 459001, 2295005, 19737043, 98685215]

約数ペア:

[(1, 98685215), (5, 19737043), (43, 2295005), (215, 459001), (521, 189415), (881, 112015), (2605, 37883), (4405, 22403)]