98181145

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{311}}^1\times {\mathrm{613}}^1$

素因数の和:1032

約数の個数: 16

約数和(自身を含む): 119538432

約数和(自身を除く): 21357287

約数列:

[1, 5, 103, 311, 515, 613, 1555, 3065, 32033, 63139, 160165, 190643, 315695, 953215, 19636229, 98181145]

約数ペア:

[(1, 98181145), (5, 19636229), (103, 953215), (311, 315695), (515, 190643), (613, 160165), (1555, 63139), (3065, 32033)]