143624745

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{313}}^1$

素因数の和:444

約数の個数: 80

約数和(自身を含む): 284499072

約数和(自身を除く): 140874327

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 103, 135, 165, 297, 309, 313, 405, 495, 515, 891, 927, 939, 1133, 1485, 1545, 1565, 2781, 2817, 3399, 3443, 4455, 4635, 4695, 5665, 8343, 8451, 10197, 10329, 13905, 14085, 16995, 17215, 25353, 30591, 30987, 32239, 41715, 42255, 50985, 51645, 91773, 92961, 96717, 126765, 152955, 154935, 161195, 278883, 290151, 354629, 458865, 464805, 483585, 870453, 1063887, 1394415, 1450755, 1773145, 2611359, 3191661, 4352265, 5319435, 9574983, 13056795, 15958305, 28724949, 47874915, 143624745]

約数ペア:

[(1, 143624745), (3, 47874915), (5, 28724949), (9, 15958305), (11, 13056795), (15, 9574983), (27, 5319435), (33, 4352265), (45, 3191661), (55, 2611359), (81, 1773145), (99, 1450755), (103, 1394415), (135, 1063887), (165, 870453), (297, 483585), (309, 464805), (313, 458865), (405, 354629), (495, 290151), (515, 278883), (891, 161195), (927, 154935), (939, 152955), (1133, 126765), (1485, 96717), (1545, 92961), (1565, 91773), (2781, 51645), (2817, 50985), (3399, 42255), (3443, 41715), (4455, 32239), (4635, 30987), (4695, 30591), (5665, 25353), (8343, 17215), (8451, 16995), (10197, 14085), (10329, 13905)]