2772078465

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14215787}}^1$

素因数の和:14215808

約数の個数: 16

約数和(自身を含む): 4776504768

約数和(自身を除く): 2004426303

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 14215787, 42647361, 71078935, 184805231, 213236805, 554415693, 924026155, 2772078465]

約数ペア:

[(1, 2772078465), (3, 924026155), (5, 554415693), (13, 213236805), (15, 184805231), (39, 71078935), (65, 42647361), (195, 14215787)]