8238165

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{509}}^1$

素因数の和:613

約数の個数: 32

約数和(自身を含む): 14394240

約数和(自身を除く): 6156075

約数列:

[1, 3, 5, 13, 15, 39, 65, 83, 195, 249, 415, 509, 1079, 1245, 1527, 2545, 3237, 5395, 6617, 7635, 16185, 19851, 33085, 42247, 99255, 126741, 211235, 549211, 633705, 1647633, 2746055, 8238165]

約数ペア:

[(1, 8238165), (3, 2746055), (5, 1647633), (13, 633705), (15, 549211), (39, 211235), (65, 126741), (83, 99255), (195, 42247), (249, 33085), (415, 19851), (509, 16185), (1079, 7635), (1245, 6617), (1527, 5395), (2545, 3237)]