2534005

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:356

約数の個数: 16

約数和(自身を含む): 3193344

約数和(自身を除く): 659339

約数列:

[1, 5, 41, 47, 205, 235, 263, 1315, 1927, 9635, 10783, 12361, 53915, 61805, 506801, 2534005]

約数ペア:

[(1, 2534005), (5, 506801), (41, 61805), (47, 53915), (205, 12361), (235, 10783), (263, 9635), (1315, 1927)]