234859095

素因数分解:

$3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1327}}^1$

素因数の和:1386

約数の個数: 80

約数和(自身を含む): 462781440

約数和(自身を除く): 227922345

約数列:

[1, 3, 5, 9, 15, 19, 23, 27, 45, 57, 69, 81, 95, 115, 135, 171, 207, 285, 345, 405, 437, 513, 621, 855, 1035, 1311, 1327, 1539, 1863, 2185, 2565, 3105, 3933, 3981, 6555, 6635, 7695, 9315, 11799, 11943, 19665, 19905, 25213, 30521, 35397, 35829, 58995, 59715, 75639, 91563, 107487, 126065, 152605, 176985, 179145, 226917, 274689, 378195, 457815, 537435, 579899, 680751, 824067, 1134585, 1373445, 1739697, 2042253, 2472201, 2899495, 3403755, 4120335, 5219091, 8698485, 10211265, 12361005, 15657273, 26095455, 46971819, 78286365, 234859095]

約数ペア:

[(1, 234859095), (3, 78286365), (5, 46971819), (9, 26095455), (15, 15657273), (19, 12361005), (23, 10211265), (27, 8698485), (45, 5219091), (57, 4120335), (69, 3403755), (81, 2899495), (95, 2472201), (115, 2042253), (135, 1739697), (171, 1373445), (207, 1134585), (285, 824067), (345, 680751), (405, 579899), (437, 537435), (513, 457815), (621, 378195), (855, 274689), (1035, 226917), (1311, 179145), (1327, 176985), (1539, 152605), (1863, 126065), (2185, 107487), (2565, 91563), (3105, 75639), (3933, 59715), (3981, 58995), (6555, 35829), (6635, 35397), (7695, 30521), (9315, 25213), (11799, 19905), (11943, 19665)]