137485755

素因数分解:

$3^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1$

素因数の和:170

約数の個数: 80

約数和(自身を含む): 272093184

約数和(自身を除く): 134607429

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 127, 135, 165, 243, 297, 381, 405, 495, 635, 729, 891, 1143, 1215, 1397, 1485, 1905, 2187, 2673, 3429, 3645, 4191, 4455, 5715, 6561, 6985, 8019, 10287, 10935, 12573, 13365, 17145, 19683, 20955, 24057, 30861, 32805, 37719, 40095, 51435, 62865, 72171, 92583, 98415, 113157, 120285, 154305, 188595, 216513, 277749, 339471, 360855, 462915, 565785, 833247, 1018413, 1082565, 1388745, 1697355, 2499741, 3055239, 4166235, 5092065, 9165717, 12498705, 15276195, 27497151, 45828585, 137485755]

約数ペア:

[(1, 137485755), (3, 45828585), (5, 27497151), (9, 15276195), (11, 12498705), (15, 9165717), (27, 5092065), (33, 4166235), (45, 3055239), (55, 2499741), (81, 1697355), (99, 1388745), (127, 1082565), (135, 1018413), (165, 833247), (243, 565785), (297, 462915), (381, 360855), (405, 339471), (495, 277749), (635, 216513), (729, 188595), (891, 154305), (1143, 120285), (1215, 113157), (1397, 98415), (1485, 92583), (1905, 72171), (2187, 62865), (2673, 51435), (3429, 40095), (3645, 37719), (4191, 32805), (4455, 30861), (5715, 24057), (6561, 20955), (6985, 19683), (8019, 17145), (10287, 13365), (10935, 12573)]