1054515

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1$

素因数の和:120

約数の個数: 48

約数和(自身を含む): 2145024

約数和(自身を除く): 1090509

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 83, 105, 121, 165, 231, 249, 363, 385, 415, 581, 605, 847, 913, 1155, 1245, 1743, 1815, 2541, 2739, 2905, 4235, 4565, 6391, 8715, 10043, 12705, 13695, 19173, 30129, 31955, 50215, 70301, 95865, 150645, 210903, 351505, 1054515]

約数ペア:

[(1, 1054515), (3, 351505), (5, 210903), (7, 150645), (11, 95865), (15, 70301), (21, 50215), (33, 31955), (35, 30129), (55, 19173), (77, 13695), (83, 12705), (105, 10043), (121, 8715), (165, 6391), (231, 4565), (249, 4235), (363, 2905), (385, 2739), (415, 2541), (581, 1815), (605, 1743), (847, 1245), (913, 1155)]