71191005

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{13147}}^1$

素因数の和:13193

約数の個数: 24

約数和(自身を含む): 120225312

約数和(自身を除く): 49034307

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 361, 1083, 1805, 5415, 13147, 39441, 65735, 197205, 249793, 749379, 1248965, 3746895, 4746067, 14238201, 23730335, 71191005]

約数ペア:

[(1, 71191005), (3, 23730335), (5, 14238201), (15, 4746067), (19, 3746895), (57, 1248965), (95, 749379), (285, 249793), (361, 197205), (1083, 65735), (1805, 39441), (5415, 13147)]