8486775

素因数分解:

$3^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1$

素因数の和:163

約数の個数: 72

約数和(自身を含む): 17332224

約数和(自身を除く): 8845449

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 81, 99, 127, 135, 165, 225, 243, 275, 297, 381, 405, 495, 635, 675, 825, 891, 1143, 1215, 1397, 1485, 1905, 2025, 2475, 2673, 3175, 3429, 4191, 4455, 5715, 6075, 6985, 7425, 9525, 10287, 12573, 13365, 17145, 20955, 22275, 28575, 30861, 34925, 37719, 51435, 62865, 66825, 85725, 104775, 113157, 154305, 188595, 257175, 314325, 339471, 565785, 771525, 942975, 1697355, 2828925, 8486775]

約数ペア:

[(1, 8486775), (3, 2828925), (5, 1697355), (9, 942975), (11, 771525), (15, 565785), (25, 339471), (27, 314325), (33, 257175), (45, 188595), (55, 154305), (75, 113157), (81, 104775), (99, 85725), (127, 66825), (135, 62865), (165, 51435), (225, 37719), (243, 34925), (275, 30861), (297, 28575), (381, 22275), (405, 20955), (495, 17145), (635, 13365), (675, 12573), (825, 10287), (891, 9525), (1143, 7425), (1215, 6985), (1397, 6075), (1485, 5715), (1905, 4455), (2025, 4191), (2475, 3429), (2673, 3175)]