139609712845

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{643}}^1\times {\mathrm{23899}}^1$

素因数の和:24649

約数の個数: 32

約数和(自身を含む): 177311232000

約数和(自身を除く): 37701519155

約数列:

[1, 5, 23, 79, 115, 395, 643, 1817, 3215, 9085, 14789, 23899, 50797, 73945, 119495, 253985, 549677, 1168331, 1888021, 2748385, 5841655, 9440105, 15367057, 43424483, 76835285, 217122415, 353442311, 1213997503, 1767211555, 6069987515, 27921942569, 139609712845]

約数ペア:

[(1, 139609712845), (5, 27921942569), (23, 6069987515), (79, 1767211555), (115, 1213997503), (395, 353442311), (643, 217122415), (1817, 76835285), (3215, 43424483), (9085, 15367057), (14789, 9440105), (23899, 5841655), (50797, 2748385), (73945, 1888021), (119495, 1168331), (253985, 549677)]