40908615

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{13049}}^1$

素因数の和:13087

約数の個数: 32

約数和(自身を含む): 75168000

約数和(自身を除く): 34259385

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 3135, 13049, 39147, 65245, 143539, 195735, 247931, 430617, 717695, 743793, 1239655, 2153085, 2727241, 3718965, 8181723, 13636205, 40908615]

約数ペア:

[(1, 40908615), (3, 13636205), (5, 8181723), (11, 3718965), (15, 2727241), (19, 2153085), (33, 1239655), (55, 743793), (57, 717695), (95, 430617), (165, 247931), (209, 195735), (285, 143539), (627, 65245), (1045, 39147), (3135, 13049)]