4908085

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:122

約数の個数: 48

約数和(自身を含む): 7814016

約数和(自身を除く): 2905931

約数列:

[1, 5, 7, 13, 23, 35, 49, 65, 67, 91, 115, 161, 245, 299, 335, 455, 469, 637, 805, 871, 1127, 1495, 1541, 2093, 2345, 3185, 3283, 4355, 5635, 6097, 7705, 10465, 10787, 14651, 16415, 20033, 30485, 42679, 53935, 73255, 75509, 100165, 140231, 213395, 377545, 701155, 981617, 4908085]

約数ペア:

[(1, 4908085), (5, 981617), (7, 701155), (13, 377545), (23, 213395), (35, 140231), (49, 100165), (65, 75509), (67, 73255), (91, 53935), (115, 42679), (161, 30485), (245, 20033), (299, 16415), (335, 14651), (455, 10787), (469, 10465), (637, 7705), (805, 6097), (871, 5635), (1127, 4355), (1495, 3283), (1541, 3185), (2093, 2345)]