15693881355

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1\times {\mathrm{9227}}^1$

素因数の和:9577

約数の個数: 64

約数和(自身を含む): 28649617920

約数和(自身を除く): 12955736565

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 293, 387, 645, 879, 1161, 1465, 1935, 2637, 4395, 5805, 7911, 9227, 12599, 13185, 27681, 37797, 39555, 46135, 62995, 83043, 113391, 138405, 188985, 249129, 340173, 396761, 415215, 566955, 1190283, 1245645, 1700865, 1983805, 2703511, 3570849, 5951415, 8110533, 10712547, 13517555, 17854245, 24331599, 40552665, 53562735, 72994797, 116250973, 121657995, 348752919, 364973985, 581254865, 1046258757, 1743764595, 3138776271, 5231293785, 15693881355]

約数ペア:

[(1, 15693881355), (3, 5231293785), (5, 3138776271), (9, 1743764595), (15, 1046258757), (27, 581254865), (43, 364973985), (45, 348752919), (129, 121657995), (135, 116250973), (215, 72994797), (293, 53562735), (387, 40552665), (645, 24331599), (879, 17854245), (1161, 13517555), (1465, 10712547), (1935, 8110533), (2637, 5951415), (4395, 3570849), (5805, 2703511), (7911, 1983805), (9227, 1700865), (12599, 1245645), (13185, 1190283), (27681, 566955), (37797, 415215), (39555, 396761), (46135, 340173), (62995, 249129), (83043, 188985), (113391, 138405)]