32719995

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:126

約数の個数: 144

約数和(自身を含む): 76826880

約数和(自身を除く): 44106885

約数列:

[1, 3, 5, 7, 9, 11, 15, 19, 21, 33, 35, 45, 49, 55, 57, 63, 71, 77, 95, 99, 105, 133, 147, 165, 171, 209, 213, 231, 245, 285, 315, 355, 385, 399, 441, 495, 497, 539, 627, 639, 665, 693, 735, 781, 855, 931, 1045, 1065, 1155, 1197, 1349, 1463, 1491, 1617, 1881, 1995, 2205, 2343, 2485, 2695, 2793, 3135, 3195, 3465, 3479, 3905, 4047, 4389, 4473, 4655, 4851, 5467, 5985, 6745, 7029, 7315, 7455, 8085, 8379, 9405, 9443, 10241, 10437, 11715, 12141, 13167, 13965, 14839, 16401, 17395, 20235, 21945, 22365, 24255, 27335, 28329, 30723, 31311, 35145, 38269, 41895, 44517, 47215, 49203, 51205, 52185, 60705, 65835, 66101, 74195, 82005, 84987, 92169, 103873, 114807, 133551, 141645, 153615, 156555, 191345, 198303, 222585, 246015, 311619, 330505, 344421, 424935, 460845, 519365, 574035, 594909, 667755, 727111, 934857, 991515, 1558095, 1722105, 2181333, 2974545, 3635555, 4674285, 6543999, 10906665, 32719995]

約数ペア:

[(1, 32719995), (3, 10906665), (5, 6543999), (7, 4674285), (9, 3635555), (11, 2974545), (15, 2181333), (19, 1722105), (21, 1558095), (33, 991515), (35, 934857), (45, 727111), (49, 667755), (55, 594909), (57, 574035), (63, 519365), (71, 460845), (77, 424935), (95, 344421), (99, 330505), (105, 311619), (133, 246015), (147, 222585), (165, 198303), (171, 191345), (209, 156555), (213, 153615), (231, 141645), (245, 133551), (285, 114807), (315, 103873), (355, 92169), (385, 84987), (399, 82005), (441, 74195), (495, 66101), (497, 65835), (539, 60705), (627, 52185), (639, 51205), (665, 49203), (693, 47215), (735, 44517), (781, 41895), (855, 38269), (931, 35145), (1045, 31311), (1065, 30723), (1155, 28329), (1197, 27335), (1349, 24255), (1463, 22365), (1491, 21945), (1617, 20235), (1881, 17395), (1995, 16401), (2205, 14839), (2343, 13965), (2485, 13167), (2695, 12141), (2793, 11715), (3135, 10437), (3195, 10241), (3465, 9443), (3479, 9405), (3905, 8379), (4047, 8085), (4389, 7455), (4473, 7315), (4655, 7029), (4851, 6745), (5467, 5985)]