1255665795

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{88771}}^1$

素因数の和:88843

約数の個数: 32

約数和(自身を含む): 2147572224

約数和(自身を除く): 891906429

約数列:

[1, 3, 5, 15, 23, 41, 69, 115, 123, 205, 345, 615, 943, 2829, 4715, 14145, 88771, 266313, 443855, 1331565, 2041733, 3639611, 6125199, 10208665, 10918833, 18198055, 30625995, 54594165, 83711053, 251133159, 418555265, 1255665795]

約数ペア:

[(1, 1255665795), (3, 418555265), (5, 251133159), (15, 83711053), (23, 54594165), (41, 30625995), (69, 18198055), (115, 10918833), (123, 10208665), (205, 6125199), (345, 3639611), (615, 2041733), (943, 1331565), (2829, 443855), (4715, 266313), (14145, 88771)]