9968572215

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{2089}}^1\times {\mathrm{15149}}^1$

素因数の和:17256

約数の個数: 48

約数和(自身を含む): 19758024000

約数和(自身を除く): 9789451785

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 2089, 6267, 10445, 14623, 15149, 18801, 31335, 43869, 45447, 73115, 75745, 94005, 106043, 131607, 136341, 219345, 227235, 318129, 530215, 658035, 681705, 954387, 1590645, 4771935, 31646261, 94938783, 158231305, 221523827, 284816349, 474693915, 664571481, 1107619135, 1424081745, 1993714443, 3322857405, 9968572215]

約数ペア:

[(1, 9968572215), (3, 3322857405), (5, 1993714443), (7, 1424081745), (9, 1107619135), (15, 664571481), (21, 474693915), (35, 284816349), (45, 221523827), (63, 158231305), (105, 94938783), (315, 31646261), (2089, 4771935), (6267, 1590645), (10445, 954387), (14623, 681705), (15149, 658035), (18801, 530215), (31335, 318129), (43869, 227235), (45447, 219345), (73115, 136341), (75745, 131607), (94005, 106043)]