1270149915

素因数分解:

$3^1\times 5^1\times {\mathrm{3391}}^1\times {\mathrm{24971}}^1$

素因数の和:28370

約数の個数: 16

約数和(自身を含む): 2032920576

約数和(自身を除く): 762770661

約数列:

[1, 3, 5, 15, 3391, 10173, 16955, 24971, 50865, 74913, 124855, 374565, 84676661, 254029983, 423383305, 1270149915]

約数ペア:

[(1, 1270149915), (3, 423383305), (5, 254029983), (15, 84676661), (3391, 374565), (10173, 124855), (16955, 74913), (24971, 50865)]