11197156905

素因数分解:

$3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{837797}}^1$

素因数の和:837828

約数の個数: 48

約数和(自身を含む): 21957009984

約数和(自身を除く): 10759853079

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 243, 297, 405, 495, 891, 1215, 1485, 2673, 4455, 13365, 837797, 2513391, 4188985, 7540173, 9215767, 12566955, 22620519, 27647301, 37700865, 46078835, 67861557, 82941903, 113102595, 138236505, 203584671, 248825709, 339307785, 414709515, 746477127, 1017923355, 1244128545, 2239431381, 3732385635, 11197156905]

約数ペア:

[(1, 11197156905), (3, 3732385635), (5, 2239431381), (9, 1244128545), (11, 1017923355), (15, 746477127), (27, 414709515), (33, 339307785), (45, 248825709), (55, 203584671), (81, 138236505), (99, 113102595), (135, 82941903), (165, 67861557), (243, 46078835), (297, 37700865), (405, 27647301), (495, 22620519), (891, 12566955), (1215, 9215767), (1485, 7540173), (2673, 4188985), (4455, 2513391), (13365, 837797)]