487004685

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{5683}}^1$

素因数の和:5917

約数の個数: 32

約数和(自身を含む): 810311040

約数和(自身を除く): 323306355

約数列:

[1, 3, 5, 15, 29, 87, 145, 197, 435, 591, 985, 2955, 5683, 5713, 17049, 17139, 28415, 28565, 85245, 85695, 164807, 494421, 824035, 1119551, 2472105, 3358653, 5597755, 16793265, 32466979, 97400937, 162334895, 487004685]

約数ペア:

[(1, 487004685), (3, 162334895), (5, 97400937), (15, 32466979), (29, 16793265), (87, 5597755), (145, 3358653), (197, 2472105), (435, 1119551), (591, 824035), (985, 494421), (2955, 164807), (5683, 85695), (5713, 85245), (17049, 28565), (17139, 28415)]