79008765

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{431}}^1$

素因数の和:562

約数の個数: 48

約数和(自身を含む): 140652288

約数和(自身を除く): 61643523

約数列:

[1, 3, 5, 11, 15, 33, 55, 101, 121, 165, 303, 363, 431, 505, 605, 1111, 1293, 1515, 1815, 2155, 3333, 4741, 5555, 6465, 12221, 14223, 16665, 23705, 36663, 43531, 52151, 61105, 71115, 130593, 156453, 183315, 217655, 260755, 478841, 652965, 782265, 1436523, 2394205, 5267251, 7182615, 15801753, 26336255, 79008765]

約数ペア:

[(1, 79008765), (3, 26336255), (5, 15801753), (11, 7182615), (15, 5267251), (33, 2394205), (55, 1436523), (101, 782265), (121, 652965), (165, 478841), (303, 260755), (363, 217655), (431, 183315), (505, 156453), (605, 130593), (1111, 71115), (1293, 61105), (1515, 52151), (1815, 43531), (2155, 36663), (3333, 23705), (4741, 16665), (5555, 14223), (6465, 12221)]