426150315

素因数分解:

$3^5\times 5^1\times {\mathrm{350741}}^1$

素因数の和:350761

約数の個数: 24

約数和(自身を含む): 766020528

約数和(自身を除く): 339870213

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 350741, 1052223, 1753705, 3156669, 5261115, 9470007, 15783345, 28410021, 47350035, 85230063, 142050105, 426150315]

約数ペア:

[(1, 426150315), (3, 142050105), (5, 85230063), (9, 47350035), (15, 28410021), (27, 15783345), (45, 9470007), (81, 5261115), (135, 3156669), (243, 1753705), (405, 1052223), (1215, 350741)]