11842065

素因数分解:

$3^3\times 5^1\times {\mathrm{87719}}^1$

素因数の和:87733

約数の個数: 16

約数和(自身を含む): 21052800

約数和(自身を除く): 9210735

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 87719, 263157, 438595, 789471, 1315785, 2368413, 3947355, 11842065]

約数ペア:

[(1, 11842065), (3, 3947355), (5, 2368413), (9, 1315785), (15, 789471), (27, 438595), (45, 263157), (135, 87719)]