79908945

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{51721}}^1$

素因数の和:51832

約数の個数: 16

約数和(自身を含む): 129098112

約数和(自身を除く): 49189167

約数列:

[1, 3, 5, 15, 103, 309, 515, 1545, 51721, 155163, 258605, 775815, 5327263, 15981789, 26636315, 79908945]

約数ペア:

[(1, 79908945), (3, 26636315), (5, 15981789), (15, 5327263), (103, 775815), (309, 258605), (515, 155163), (1545, 51721)]