77383485

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{30169}}^1$

素因数の和:30202

約数の個数: 32

約数和(自身を含む): 144816000

約数和(自身を除く): 67432515

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 30169, 90507, 150845, 271521, 452535, 573211, 814563, 1357605, 1719633, 2866055, 4072815, 5158899, 8598165, 15476697, 25794495, 77383485]

約数ペア:

[(1, 77383485), (3, 25794495), (5, 15476697), (9, 8598165), (15, 5158899), (19, 4072815), (27, 2866055), (45, 1719633), (57, 1357605), (95, 814563), (135, 573211), (171, 452535), (285, 271521), (513, 150845), (855, 90507), (2565, 30169)]