71136315

素因数分解:

$3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{6151}}^1$

素因数の和:6419

約数の個数: 24

約数和(自身を含む): 123802848

約数和(自身を除く): 52666533

約数列:

[1, 3, 5, 9, 15, 45, 257, 771, 1285, 2313, 3855, 6151, 11565, 18453, 30755, 55359, 92265, 276795, 1580807, 4742421, 7904035, 14227263, 23712105, 71136315]

約数ペア:

[(1, 71136315), (3, 23712105), (5, 14227263), (9, 7904035), (15, 4742421), (45, 1580807), (257, 276795), (771, 92265), (1285, 55359), (2313, 30755), (3855, 18453), (6151, 11565)]