48793995

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1$

素因数の和:426

約数の個数: 80

約数和(自身を含む): 97748640

約数和(自身を除く): 48954645

約数列:

[1, 3, 5, 9, 15, 17, 19, 27, 45, 51, 57, 81, 85, 95, 135, 153, 171, 255, 285, 323, 373, 405, 459, 513, 765, 855, 969, 1119, 1377, 1539, 1615, 1865, 2295, 2565, 2907, 3357, 4845, 5595, 6341, 6885, 7087, 7695, 8721, 10071, 14535, 16785, 19023, 21261, 26163, 30213, 31705, 35435, 43605, 50355, 57069, 63783, 95115, 106305, 120479, 130815, 151065, 171207, 191349, 285345, 318915, 361437, 513621, 574047, 602395, 856035, 956745, 1084311, 1807185, 2568105, 2870235, 3252933, 5421555, 9758799, 16264665, 48793995]

約数ペア:

[(1, 48793995), (3, 16264665), (5, 9758799), (9, 5421555), (15, 3252933), (17, 2870235), (19, 2568105), (27, 1807185), (45, 1084311), (51, 956745), (57, 856035), (81, 602395), (85, 574047), (95, 513621), (135, 361437), (153, 318915), (171, 285345), (255, 191349), (285, 171207), (323, 151065), (373, 130815), (405, 120479), (459, 106305), (513, 95115), (765, 63783), (855, 57069), (969, 50355), (1119, 43605), (1377, 35435), (1539, 31705), (1615, 30213), (1865, 26163), (2295, 21261), (2565, 19023), (2907, 16785), (3357, 14535), (4845, 10071), (5595, 8721), (6341, 7695), (6885, 7087)]