1929607515

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{2393}}^1$

素因数の和:2602

約数の個数: 80

約数和(自身を含む): 3795888096

約数和(自身を除く): 1866280581

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 181, 297, 405, 495, 543, 891, 905, 1485, 1629, 1991, 2393, 2715, 4455, 4887, 5973, 7179, 8145, 9955, 11965, 14661, 17919, 21537, 24435, 26323, 29865, 35895, 53757, 64611, 73305, 78969, 89595, 107685, 131615, 161271, 193833, 236907, 268785, 323055, 394845, 433133, 710721, 806355, 969165, 1184535, 1299399, 2132163, 2165665, 3553605, 3898197, 4764463, 6496995, 10660815, 11694591, 14293389, 19490985, 23822315, 35083773, 42880167, 58472955, 71466945, 128640501, 175418865, 214400835, 385921503, 643202505, 1929607515]

約数ペア:

[(1, 1929607515), (3, 643202505), (5, 385921503), (9, 214400835), (11, 175418865), (15, 128640501), (27, 71466945), (33, 58472955), (45, 42880167), (55, 35083773), (81, 23822315), (99, 19490985), (135, 14293389), (165, 11694591), (181, 10660815), (297, 6496995), (405, 4764463), (495, 3898197), (543, 3553605), (891, 2165665), (905, 2132163), (1485, 1299399), (1629, 1184535), (1991, 969165), (2393, 806355), (2715, 710721), (4455, 433133), (4887, 394845), (5973, 323055), (7179, 268785), (8145, 236907), (9955, 193833), (11965, 161271), (14661, 131615), (17919, 107685), (21537, 89595), (24435, 78969), (26323, 73305), (29865, 64611), (35895, 53757)]