1138657905

素因数分解:

$3^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4057}}^1$

素因数の和:4098

約数の個数: 112

約数和(自身を含む): 2554786944

約数和(自身を除く): 1416129039

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 33, 35, 45, 55, 63, 77, 81, 99, 105, 135, 165, 189, 231, 243, 297, 315, 385, 405, 495, 567, 693, 729, 891, 945, 1155, 1215, 1485, 1701, 2079, 2673, 2835, 3465, 3645, 4057, 4455, 5103, 6237, 8019, 8505, 10395, 12171, 13365, 18711, 20285, 25515, 28399, 31185, 36513, 40095, 44627, 56133, 60855, 85197, 93555, 109539, 133881, 141995, 182565, 223135, 255591, 280665, 312389, 328617, 401643, 425985, 547695, 669405, 766773, 937167, 985851, 1204929, 1277955, 1561945, 1643085, 2008215, 2300319, 2811501, 2957553, 3614787, 3833865, 4685835, 4929255, 6024645, 6900957, 8434503, 10844361, 11501595, 14057505, 14787765, 18073935, 20702871, 25303509, 32533083, 34504785, 42172515, 54221805, 75910527, 103514355, 126517545, 162665415, 227731581, 379552635, 1138657905]

約数ペア:

[(1, 1138657905), (3, 379552635), (5, 227731581), (7, 162665415), (9, 126517545), (11, 103514355), (15, 75910527), (21, 54221805), (27, 42172515), (33, 34504785), (35, 32533083), (45, 25303509), (55, 20702871), (63, 18073935), (77, 14787765), (81, 14057505), (99, 11501595), (105, 10844361), (135, 8434503), (165, 6900957), (189, 6024645), (231, 4929255), (243, 4685835), (297, 3833865), (315, 3614787), (385, 2957553), (405, 2811501), (495, 2300319), (567, 2008215), (693, 1643085), (729, 1561945), (891, 1277955), (945, 1204929), (1155, 985851), (1215, 937167), (1485, 766773), (1701, 669405), (2079, 547695), (2673, 425985), (2835, 401643), (3465, 328617), (3645, 312389), (4057, 280665), (4455, 255591), (5103, 223135), (6237, 182565), (8019, 141995), (8505, 133881), (10395, 109539), (12171, 93555), (13365, 85197), (18711, 60855), (20285, 56133), (25515, 44627), (28399, 40095), (31185, 36513)]