26025615

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:102

約数の個数: 144

約数和(自身を含む): 60821280

約数和(自身を除く): 34795665

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 29, 33, 35, 37, 45, 49, 55, 63, 77, 87, 99, 105, 111, 145, 147, 165, 185, 203, 231, 245, 259, 261, 315, 319, 333, 385, 407, 435, 441, 495, 539, 555, 609, 693, 735, 777, 957, 1015, 1073, 1155, 1221, 1295, 1305, 1421, 1595, 1617, 1665, 1813, 1827, 2035, 2205, 2233, 2331, 2695, 2849, 2871, 3045, 3219, 3465, 3663, 3885, 4263, 4785, 4851, 5365, 5439, 6105, 6699, 7105, 7511, 8085, 8547, 9065, 9135, 9657, 11165, 11655, 11803, 12789, 14245, 14355, 15631, 16095, 16317, 18315, 19943, 20097, 21315, 22533, 24255, 25641, 27195, 33495, 35409, 37555, 42735, 46893, 48285, 52577, 59015, 59829, 63945, 67599, 78155, 81585, 82621, 99715, 100485, 106227, 112665, 128205, 140679, 157731, 177045, 179487, 234465, 247863, 262885, 299145, 337995, 413105, 473193, 531135, 578347, 703395, 743589, 788655, 897435, 1239315, 1735041, 2365965, 2891735, 3717945, 5205123, 8675205, 26025615]

約数ペア:

[(1, 26025615), (3, 8675205), (5, 5205123), (7, 3717945), (9, 2891735), (11, 2365965), (15, 1735041), (21, 1239315), (29, 897435), (33, 788655), (35, 743589), (37, 703395), (45, 578347), (49, 531135), (55, 473193), (63, 413105), (77, 337995), (87, 299145), (99, 262885), (105, 247863), (111, 234465), (145, 179487), (147, 177045), (165, 157731), (185, 140679), (203, 128205), (231, 112665), (245, 106227), (259, 100485), (261, 99715), (315, 82621), (319, 81585), (333, 78155), (385, 67599), (407, 63945), (435, 59829), (441, 59015), (495, 52577), (539, 48285), (555, 46893), (609, 42735), (693, 37555), (735, 35409), (777, 33495), (957, 27195), (1015, 25641), (1073, 24255), (1155, 22533), (1221, 21315), (1295, 20097), (1305, 19943), (1421, 18315), (1595, 16317), (1617, 16095), (1665, 15631), (1813, 14355), (1827, 14245), (2035, 12789), (2205, 11803), (2233, 11655), (2331, 11165), (2695, 9657), (2849, 9135), (2871, 9065), (3045, 8547), (3219, 8085), (3465, 7511), (3663, 7105), (3885, 6699), (4263, 6105), (4785, 5439), (4851, 5365)]