2893168075

素因数分解:

$5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{4157}}^1$

素因数の和:4312

約数の個数: 48

約数和(自身を含む): 4244353344

約数和(自身を除く): 1351185269

約数列:

[1, 5, 7, 25, 35, 41, 97, 175, 205, 287, 485, 679, 1025, 1435, 2425, 3395, 3977, 4157, 7175, 16975, 19885, 20785, 27839, 29099, 99425, 103925, 139195, 145495, 170437, 403229, 695975, 727475, 852185, 1193059, 2016145, 2822603, 4260925, 5965295, 10080725, 14113015, 16532389, 29826475, 70565075, 82661945, 115726723, 413309725, 578633615, 2893168075]

約数ペア:

[(1, 2893168075), (5, 578633615), (7, 413309725), (25, 115726723), (35, 82661945), (41, 70565075), (97, 29826475), (175, 16532389), (205, 14113015), (287, 10080725), (485, 5965295), (679, 4260925), (1025, 2822603), (1435, 2016145), (2425, 1193059), (3395, 852185), (3977, 727475), (4157, 695975), (7175, 403229), (16975, 170437), (19885, 145495), (20785, 139195), (27839, 103925), (29099, 99425)]