8260395

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3851}}^1$

素因数の和:3883

約数の個数: 32

約数和(自身を含む): 15531264

約数和(自身を除く): 7270869

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 3851, 11553, 19255, 42361, 50063, 57765, 127083, 150189, 211805, 250315, 550693, 635415, 750945, 1652079, 2753465, 8260395]

約数ペア:

[(1, 8260395), (3, 2753465), (5, 1652079), (11, 750945), (13, 635415), (15, 550693), (33, 250315), (39, 211805), (55, 150189), (65, 127083), (143, 57765), (165, 50063), (195, 42361), (429, 19255), (715, 11553), (2145, 3851)]