15709314550

素因数分解:

$2^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{541}}^1\times {\mathrm{6997}}^1$

素因数の和:7633

約数の個数: 48

約数和(自身を含む): 29630259792

約数和(自身を除く): 13920945242

約数列:

[1, 2, 5, 10, 25, 50, 83, 166, 415, 541, 830, 1082, 2075, 2705, 4150, 5410, 6997, 13525, 13994, 27050, 34985, 44903, 69970, 89806, 174925, 224515, 349850, 449030, 580751, 1122575, 1161502, 2245150, 2903755, 3785377, 5807510, 7570754, 14518775, 18926885, 29037550, 37853770, 94634425, 189268850, 314186291, 628372582, 1570931455, 3141862910, 7854657275, 15709314550]

約数ペア:

[(1, 15709314550), (2, 7854657275), (5, 3141862910), (10, 1570931455), (25, 628372582), (50, 314186291), (83, 189268850), (166, 94634425), (415, 37853770), (541, 29037550), (830, 18926885), (1082, 14518775), (2075, 7570754), (2705, 5807510), (4150, 3785377), (5410, 2903755), (6997, 2245150), (13525, 1161502), (13994, 1122575), (27050, 580751), (34985, 449030), (44903, 349850), (69970, 224515), (89806, 174925)]