431133885

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{829}}^1$

素因数の和:987

約数の個数: 96

約数和(自身を含む): 928112640

約数和(自身を除く): 496978755

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 127, 195, 273, 315, 381, 455, 585, 635, 819, 829, 889, 1143, 1365, 1651, 1905, 2487, 2667, 4095, 4145, 4445, 4953, 5715, 5803, 7461, 8001, 8255, 10777, 11557, 12435, 13335, 14859, 17409, 24765, 29015, 32331, 34671, 37305, 40005, 52227, 53885, 57785, 74295, 75439, 87045, 96993, 104013, 105283, 161655, 173355, 226317, 261135, 315849, 377195, 484965, 520065, 526415, 678951, 736981, 947547, 1131585, 1368679, 1579245, 2210943, 3394755, 3684905, 4106037, 4737735, 6632829, 6843395, 9580753, 11054715, 12318111, 20530185, 28742259, 33164145, 47903765, 61590555, 86226777, 143711295, 431133885]

約数ペア:

[(1, 431133885), (3, 143711295), (5, 86226777), (7, 61590555), (9, 47903765), (13, 33164145), (15, 28742259), (21, 20530185), (35, 12318111), (39, 11054715), (45, 9580753), (63, 6843395), (65, 6632829), (91, 4737735), (105, 4106037), (117, 3684905), (127, 3394755), (195, 2210943), (273, 1579245), (315, 1368679), (381, 1131585), (455, 947547), (585, 736981), (635, 678951), (819, 526415), (829, 520065), (889, 484965), (1143, 377195), (1365, 315849), (1651, 261135), (1905, 226317), (2487, 173355), (2667, 161655), (4095, 105283), (4145, 104013), (4445, 96993), (4953, 87045), (5715, 75439), (5803, 74295), (7461, 57785), (8001, 53885), (8255, 52227), (10777, 40005), (11557, 37305), (12435, 34671), (13335, 32331), (14859, 29015), (17409, 24765)]