16272135

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{463}}^1$

素因数の和:556

約数の個数: 48

約数和(自身を含む): 31269888

約数和(自身を除く): 14997753

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 71, 99, 165, 213, 355, 463, 495, 639, 781, 1065, 1389, 2315, 2343, 3195, 3905, 4167, 5093, 6945, 7029, 11715, 15279, 20835, 25465, 32873, 35145, 45837, 76395, 98619, 164365, 229185, 295857, 361603, 493095, 1084809, 1479285, 1808015, 3254427, 5424045, 16272135]

約数ペア:

[(1, 16272135), (3, 5424045), (5, 3254427), (9, 1808015), (11, 1479285), (15, 1084809), (33, 493095), (45, 361603), (55, 295857), (71, 229185), (99, 164365), (165, 98619), (213, 76395), (355, 45837), (463, 35145), (495, 32873), (639, 25465), (781, 20835), (1065, 15279), (1389, 11715), (2315, 7029), (2343, 6945), (3195, 5093), (3905, 4167)]