4324005

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:115

約数の個数: 72

約数和(自身を含む): 9123192

約数和(自身を除く): 4799187

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 37, 45, 49, 53, 63, 105, 111, 147, 159, 185, 245, 259, 265, 315, 333, 371, 441, 477, 555, 735, 777, 795, 1113, 1295, 1665, 1813, 1855, 1961, 2205, 2331, 2385, 2597, 3339, 3885, 5439, 5565, 5883, 7791, 9065, 9805, 11655, 12985, 13727, 16317, 16695, 17649, 23373, 27195, 29415, 38955, 41181, 68635, 81585, 88245, 96089, 116865, 123543, 205905, 288267, 480445, 617715, 864801, 1441335, 4324005]

約数ペア:

[(1, 4324005), (3, 1441335), (5, 864801), (7, 617715), (9, 480445), (15, 288267), (21, 205905), (35, 123543), (37, 116865), (45, 96089), (49, 88245), (53, 81585), (63, 68635), (105, 41181), (111, 38955), (147, 29415), (159, 27195), (185, 23373), (245, 17649), (259, 16695), (265, 16317), (315, 13727), (333, 12985), (371, 11655), (441, 9805), (477, 9065), (555, 7791), (735, 5883), (777, 5565), (795, 5439), (1113, 3885), (1295, 3339), (1665, 2597), (1813, 2385), (1855, 2331), (1961, 2205)]