33339405

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:226

約数の個数: 64

約数和(自身を含む): 61636608

約数和(自身を除く): 28297203

約数列:

[1, 3, 5, 11, 15, 33, 37, 43, 55, 111, 127, 129, 165, 185, 215, 381, 407, 473, 555, 635, 645, 1221, 1397, 1419, 1591, 1905, 2035, 2365, 4191, 4699, 4773, 5461, 6105, 6985, 7095, 7955, 14097, 16383, 17501, 20955, 23495, 23865, 27305, 51689, 52503, 60071, 70485, 81915, 87505, 155067, 180213, 202057, 258445, 262515, 300355, 606171, 775335, 901065, 1010285, 2222627, 3030855, 6667881, 11113135, 33339405]

約数ペア:

[(1, 33339405), (3, 11113135), (5, 6667881), (11, 3030855), (15, 2222627), (33, 1010285), (37, 901065), (43, 775335), (55, 606171), (111, 300355), (127, 262515), (129, 258445), (165, 202057), (185, 180213), (215, 155067), (381, 87505), (407, 81915), (473, 70485), (555, 60071), (635, 52503), (645, 51689), (1221, 27305), (1397, 23865), (1419, 23495), (1591, 20955), (1905, 17501), (2035, 16383), (2365, 14097), (4191, 7955), (4699, 7095), (4773, 6985), (5461, 6105)]