98203915

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{509}}^1\times {\mathrm{821}}^1$

素因数の和:1382

約数の個数: 16

約数和(自身を含む): 120735360

約数和(自身を除く): 22531445

約数列:

[1, 5, 47, 235, 509, 821, 2545, 4105, 23923, 38587, 119615, 192935, 417889, 2089445, 19640783, 98203915]

約数ペア:

[(1, 98203915), (5, 19640783), (47, 2089445), (235, 417889), (509, 192935), (821, 119615), (2545, 38587), (4105, 23923)]