85753395

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{487}}^1$

素因数の和:561

約数の個数: 96

約数和(自身を含む): 187579392

約数和(自身を除く): 101825997

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 43, 45, 63, 65, 91, 105, 117, 129, 195, 215, 273, 301, 315, 387, 455, 487, 559, 585, 645, 819, 903, 1365, 1461, 1505, 1677, 1935, 2435, 2709, 2795, 3409, 3913, 4095, 4383, 4515, 5031, 6331, 7305, 8385, 10227, 11739, 13545, 17045, 18993, 19565, 20941, 21915, 25155, 30681, 31655, 35217, 44317, 51135, 56979, 58695, 62823, 94965, 104705, 132951, 146587, 153405, 176085, 188469, 221585, 272233, 284895, 314115, 398853, 439761, 664755, 732935, 816699, 942345, 1319283, 1361165, 1905631, 1994265, 2198805, 2450097, 4083495, 5716893, 6596415, 9528155, 12250485, 17150679, 28584465, 85753395]

約数ペア:

[(1, 85753395), (3, 28584465), (5, 17150679), (7, 12250485), (9, 9528155), (13, 6596415), (15, 5716893), (21, 4083495), (35, 2450097), (39, 2198805), (43, 1994265), (45, 1905631), (63, 1361165), (65, 1319283), (91, 942345), (105, 816699), (117, 732935), (129, 664755), (195, 439761), (215, 398853), (273, 314115), (301, 284895), (315, 272233), (387, 221585), (455, 188469), (487, 176085), (559, 153405), (585, 146587), (645, 132951), (819, 104705), (903, 94965), (1365, 62823), (1461, 58695), (1505, 56979), (1677, 51135), (1935, 44317), (2435, 35217), (2709, 31655), (2795, 30681), (3409, 25155), (3913, 21915), (4095, 20941), (4383, 19565), (4515, 18993), (5031, 17045), (6331, 13545), (7305, 11739), (8385, 10227)]