201629835

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:269

約数の個数: 96

約数和(自身を含む): 399072960

約数和(自身を除く): 197443125

約数列:

[1, 3, 5, 9, 11, 15, 33, 37, 45, 55, 99, 101, 109, 111, 165, 185, 303, 327, 333, 407, 495, 505, 545, 555, 909, 981, 1111, 1199, 1221, 1515, 1635, 1665, 2035, 3333, 3597, 3663, 3737, 4033, 4545, 4905, 5555, 5995, 6105, 9999, 10791, 11009, 11211, 12099, 16665, 17985, 18315, 18685, 20165, 33027, 33633, 36297, 41107, 44363, 49995, 53955, 55045, 56055, 60495, 99081, 121099, 123321, 133089, 165135, 168165, 181485, 205535, 221815, 363297, 369963, 399267, 407333, 495405, 605495, 616605, 665445, 1089891, 1221999, 1816485, 1849815, 1996335, 2036665, 3665997, 4480663, 5449455, 6109995, 13441989, 18329985, 22403315, 40325967, 67209945, 201629835]

約数ペア:

[(1, 201629835), (3, 67209945), (5, 40325967), (9, 22403315), (11, 18329985), (15, 13441989), (33, 6109995), (37, 5449455), (45, 4480663), (55, 3665997), (99, 2036665), (101, 1996335), (109, 1849815), (111, 1816485), (165, 1221999), (185, 1089891), (303, 665445), (327, 616605), (333, 605495), (407, 495405), (495, 407333), (505, 399267), (545, 369963), (555, 363297), (909, 221815), (981, 205535), (1111, 181485), (1199, 168165), (1221, 165135), (1515, 133089), (1635, 123321), (1665, 121099), (2035, 99081), (3333, 60495), (3597, 56055), (3663, 55045), (3737, 53955), (4033, 49995), (4545, 44363), (4905, 41107), (5555, 36297), (5995, 33633), (6105, 33027), (9999, 20165), (10791, 18685), (11009, 18315), (11211, 17985), (12099, 16665)]