5475855

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{431}}^1$

素因数の和:468

約数の個数: 48

約数和(自身を含む): 11031552

約数和(自身を除く): 5555697

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 121, 165, 231, 363, 385, 431, 605, 847, 1155, 1293, 1815, 2155, 2541, 3017, 4235, 4741, 6465, 9051, 12705, 14223, 15085, 23705, 33187, 45255, 52151, 71115, 99561, 156453, 165935, 260755, 365057, 497805, 782265, 1095171, 1825285, 5475855]

約数ペア:

[(1, 5475855), (3, 1825285), (5, 1095171), (7, 782265), (11, 497805), (15, 365057), (21, 260755), (33, 165935), (35, 156453), (55, 99561), (77, 71115), (105, 52151), (121, 45255), (165, 33187), (231, 23705), (363, 15085), (385, 14223), (431, 12705), (605, 9051), (847, 6465), (1155, 4741), (1293, 4235), (1815, 3017), (2155, 2541)]