479807385

素因数分解:

$3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{75979}}^1$

素因数の和:76408

約数の個数: 16

約数和(自身を含む): 769525440

約数和(自身を除く): 289718055

約数列:

[1, 3, 5, 15, 421, 1263, 2105, 6315, 75979, 227937, 379895, 1139685, 31987159, 95961477, 159935795, 479807385]

約数ペア:

[(1, 479807385), (3, 159935795), (5, 95961477), (15, 31987159), (421, 1139685), (1263, 379895), (2105, 227937), (6315, 75979)]