11980245

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{13537}}^1$

素因数の和:13604

約数の個数: 16

約数和(自身を含む): 19494720

約数和(自身を除く): 7514475

約数列:

[1, 3, 5, 15, 59, 177, 295, 885, 13537, 40611, 67685, 203055, 798683, 2396049, 3993415, 11980245]

約数ペア:

[(1, 11980245), (3, 3993415), (5, 2396049), (15, 798683), (59, 203055), (177, 67685), (295, 40611), (885, 13537)]