2264955

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:116

約数の個数: 64

約数和(自身を含む): 4727808

約数和(自身を除く): 2462853

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 37, 53, 55, 77, 105, 111, 159, 165, 185, 231, 259, 265, 371, 385, 407, 555, 583, 777, 795, 1113, 1155, 1221, 1295, 1749, 1855, 1961, 2035, 2849, 2915, 3885, 4081, 5565, 5883, 6105, 8547, 8745, 9805, 12243, 13727, 14245, 20405, 21571, 29415, 41181, 42735, 61215, 64713, 68635, 107855, 150997, 205905, 323565, 452991, 754985, 2264955]

約数ペア:

[(1, 2264955), (3, 754985), (5, 452991), (7, 323565), (11, 205905), (15, 150997), (21, 107855), (33, 68635), (35, 64713), (37, 61215), (53, 42735), (55, 41181), (77, 29415), (105, 21571), (111, 20405), (159, 14245), (165, 13727), (185, 12243), (231, 9805), (259, 8745), (265, 8547), (371, 6105), (385, 5883), (407, 5565), (555, 4081), (583, 3885), (777, 2915), (795, 2849), (1113, 2035), (1155, 1961), (1221, 1855), (1295, 1749)]