9807255

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4637}}^1$

素因数の和:4695

約数の個数: 24

約数和(自身を含む): 17364672

約数和(自身を除く): 7557417

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 4637, 13911, 23185, 41733, 69555, 208665, 217939, 653817, 1089695, 1961451, 3269085, 9807255]

約数ペア:

[(1, 9807255), (3, 3269085), (5, 1961451), (9, 1089695), (15, 653817), (45, 217939), (47, 208665), (141, 69555), (235, 41733), (423, 23185), (705, 13911), (2115, 4637)]