11936465

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{389}}^1$

素因数の和:449

約数の個数: 24

約数和(自身を含む): 16047720

約数和(自身を除く): 4111255

約数列:

[1, 5, 17, 19, 85, 95, 323, 361, 389, 1615, 1805, 1945, 6137, 6613, 7391, 30685, 33065, 36955, 125647, 140429, 628235, 702145, 2387293, 11936465]

約数ペア:

[(1, 11936465), (5, 2387293), (17, 702145), (19, 628235), (85, 140429), (95, 125647), (323, 36955), (361, 33065), (389, 30685), (1615, 7391), (1805, 6613), (1945, 6137)]