1425221105

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{22993}}^1$

素因数の和:23046

約数の個数: 48

約数和(自身を含む): 2264817024

約数和(自身を除く): 839595919

約数列:

[1, 5, 7, 11, 23, 35, 49, 55, 77, 115, 161, 245, 253, 385, 539, 805, 1127, 1265, 1771, 2695, 5635, 8855, 12397, 22993, 61985, 114965, 160951, 252923, 528839, 804755, 1126657, 1264615, 1770461, 2644195, 3701873, 5633285, 5817229, 8852305, 12393227, 18509365, 25913111, 29086145, 40720603, 61966135, 129565555, 203603015, 285044221, 1425221105]

約数ペア:

[(1, 1425221105), (5, 285044221), (7, 203603015), (11, 129565555), (23, 61966135), (35, 40720603), (49, 29086145), (55, 25913111), (77, 18509365), (115, 12393227), (161, 8852305), (245, 5817229), (253, 5633285), (385, 3701873), (539, 2644195), (805, 1770461), (1127, 1264615), (1265, 1126657), (1771, 804755), (2695, 528839), (5635, 252923), (8855, 160951), (12397, 114965), (22993, 61985)]