130638255

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{167}}^1\times {\mathrm{431}}^1$

素因数の和:628

約数の個数: 48

約数和(自身を含む): 231662592

約数和(自身を除く): 101024337

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 167, 363, 431, 501, 605, 835, 1293, 1815, 1837, 2155, 2505, 4741, 5511, 6465, 9185, 14223, 20207, 23705, 27555, 52151, 60621, 71115, 71977, 101035, 156453, 215931, 260755, 303105, 359885, 782265, 791747, 1079655, 2375241, 3958735, 8709217, 11876205, 26127651, 43546085, 130638255]

約数ペア:

[(1, 130638255), (3, 43546085), (5, 26127651), (11, 11876205), (15, 8709217), (33, 3958735), (55, 2375241), (121, 1079655), (165, 791747), (167, 782265), (363, 359885), (431, 303105), (501, 260755), (605, 215931), (835, 156453), (1293, 101035), (1815, 71977), (1837, 71115), (2155, 60621), (2505, 52151), (4741, 27555), (5511, 23705), (6465, 20207), (9185, 14223)]