1855443645

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{1171}}^1$

素因数の和:1304

約数の個数: 96

約数和(自身を含む): 3666203520

約数和(自身を除く): 1810759875

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 97, 99, 121, 135, 165, 291, 297, 363, 485, 495, 605, 873, 1067, 1089, 1171, 1455, 1485, 1815, 2619, 3201, 3267, 3513, 4365, 5335, 5445, 5855, 9603, 10539, 11737, 12881, 13095, 16005, 16335, 17565, 28809, 31617, 35211, 38643, 48015, 52695, 58685, 64405, 105633, 113587, 115929, 141691, 144045, 158085, 176055, 193215, 316899, 340761, 347787, 425073, 528165, 567935, 579645, 708455, 1022283, 1249457, 1275219, 1584495, 1703805, 1738935, 2125365, 3066849, 3748371, 3825657, 5111415, 6247285, 6376095, 11245113, 13744027, 15334245, 18741855, 19128285, 33735339, 41232081, 56225565, 68720135, 123696243, 168676695, 206160405, 371088729, 618481215, 1855443645]

約数ペア:

[(1, 1855443645), (3, 618481215), (5, 371088729), (9, 206160405), (11, 168676695), (15, 123696243), (27, 68720135), (33, 56225565), (45, 41232081), (55, 33735339), (97, 19128285), (99, 18741855), (121, 15334245), (135, 13744027), (165, 11245113), (291, 6376095), (297, 6247285), (363, 5111415), (485, 3825657), (495, 3748371), (605, 3066849), (873, 2125365), (1067, 1738935), (1089, 1703805), (1171, 1584495), (1455, 1275219), (1485, 1249457), (1815, 1022283), (2619, 708455), (3201, 579645), (3267, 567935), (3513, 528165), (4365, 425073), (5335, 347787), (5445, 340761), (5855, 316899), (9603, 193215), (10539, 176055), (11737, 158085), (12881, 144045), (13095, 141691), (16005, 115929), (16335, 113587), (17565, 105633), (28809, 64405), (31617, 58685), (35211, 52695), (38643, 48015)]