7152915

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{563}}^1$

素因数の和:600

約数の個数: 48

約数和(自身を含む): 14402304

約数和(自身を除く): 7249389

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 121, 165, 231, 363, 385, 563, 605, 847, 1155, 1689, 1815, 2541, 2815, 3941, 4235, 6193, 8445, 11823, 12705, 18579, 19705, 30965, 43351, 59115, 68123, 92895, 130053, 204369, 216755, 340615, 476861, 650265, 1021845, 1430583, 2384305, 7152915]

約数ペア:

[(1, 7152915), (3, 2384305), (5, 1430583), (7, 1021845), (11, 650265), (15, 476861), (21, 340615), (33, 216755), (35, 204369), (55, 130053), (77, 92895), (105, 68123), (121, 59115), (165, 43351), (231, 30965), (363, 19705), (385, 18579), (563, 12705), (605, 11823), (847, 8445), (1155, 6193), (1689, 4235), (1815, 3941), (2541, 2815)]