79265865

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{2459}}^1$

素因数の和:2781

約数の個数: 32

約数和(自身を含む): 145474560

約数和(自身を除く): 66208695

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 307, 921, 1535, 2149, 2459, 4605, 6447, 7377, 10745, 12295, 17213, 32235, 36885, 51639, 86065, 258195, 754913, 2264739, 3774565, 5284391, 11323695, 15853173, 26421955, 79265865]

約数ペア:

[(1, 79265865), (3, 26421955), (5, 15853173), (7, 11323695), (15, 5284391), (21, 3774565), (35, 2264739), (105, 754913), (307, 258195), (921, 86065), (1535, 51639), (2149, 36885), (2459, 32235), (4605, 17213), (6447, 12295), (7377, 10745)]