42967455

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1409}}^1$

素因数の和:1543

約数の個数: 32

約数和(自身を含む): 73094400

約数和(自身を除く): 30126945

約数列:

[1, 3, 5, 15, 19, 57, 95, 107, 285, 321, 535, 1409, 1605, 2033, 4227, 6099, 7045, 10165, 21135, 26771, 30495, 80313, 133855, 150763, 401565, 452289, 753815, 2261445, 2864497, 8593491, 14322485, 42967455]

約数ペア:

[(1, 42967455), (3, 14322485), (5, 8593491), (15, 2864497), (19, 2261445), (57, 753815), (95, 452289), (107, 401565), (285, 150763), (321, 133855), (535, 80313), (1409, 30495), (1605, 26771), (2033, 21135), (4227, 10165), (6099, 7045)]