287007092735

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{11622073}}^1$

素因数の和:11622538

約数の個数: 16

約数和(自身を含む): 376555197600

約数和(自身を除く): 89548104865

約数列:

[1, 5, 11, 55, 449, 2245, 4939, 24695, 11622073, 58110365, 127842803, 639214015, 5218310777, 26091553885, 57401418547, 287007092735]

約数ペア:

[(1, 287007092735), (5, 57401418547), (11, 26091553885), (55, 5218310777), (449, 639214015), (2245, 127842803), (4939, 58110365), (24695, 11622073)]