1270541605

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{487}}^1\times {\mathrm{4787}}^1$

素因数の和:5388

約数の個数: 16

約数和(自身を含む): 1542119040

約数和(自身を除く): 271577435

約数列:

[1, 5, 109, 487, 545, 2435, 4787, 23935, 53083, 265415, 521783, 2331269, 2608915, 11656345, 254108321, 1270541605]

約数ペア:

[(1, 1270541605), (5, 254108321), (109, 11656345), (487, 2608915), (545, 2331269), (2435, 521783), (4787, 265415), (23935, 53083)]