79991895

素因数分解:

$3^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{10477}}^1$

素因数の和:10994

約数の個数: 16

約数和(自身を含む): 128250720

約数和(自身を除く): 48258825

約数列:

[1, 3, 5, 15, 509, 1527, 2545, 7635, 10477, 31431, 52385, 157155, 5332793, 15998379, 26663965, 79991895]

約数ペア:

[(1, 79991895), (3, 26663965), (5, 15998379), (15, 5332793), (509, 157155), (1527, 52385), (2545, 31431), (7635, 10477)]