65351205

素因数分解:

$3^6\times 5^1\times {\mathrm{17929}}^1$

素因数の和:17952

約数の個数: 28

約数和(自身を含む): 117584940

約数和(自身を除く): 52233735

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 17929, 53787, 89645, 161361, 268935, 484083, 806805, 1452249, 2420415, 4356747, 7261245, 13070241, 21783735, 65351205]

約数ペア:

[(1, 65351205), (3, 21783735), (5, 13070241), (9, 7261245), (15, 4356747), (27, 2420415), (45, 1452249), (81, 806805), (135, 484083), (243, 268935), (405, 161361), (729, 89645), (1215, 53787), (3645, 17929)]