77423445

素因数分解:

$3^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1931}}^1$

素因数の和:1965

約数の個数: 56

約数和(自身を含む): 152040672

約数和(自身を除く): 74617227

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 243, 297, 405, 495, 729, 891, 1215, 1485, 1931, 2673, 3645, 4455, 5793, 8019, 9655, 13365, 17379, 21241, 28965, 40095, 52137, 63723, 86895, 106205, 156411, 191169, 260685, 318615, 469233, 573507, 782055, 955845, 1407699, 1720521, 2346165, 2867535, 5161563, 7038495, 8602605, 15484689, 25807815, 77423445]

約数ペア:

[(1, 77423445), (3, 25807815), (5, 15484689), (9, 8602605), (11, 7038495), (15, 5161563), (27, 2867535), (33, 2346165), (45, 1720521), (55, 1407699), (81, 955845), (99, 782055), (135, 573507), (165, 469233), (243, 318615), (297, 260685), (405, 191169), (495, 156411), (729, 106205), (891, 86895), (1215, 63723), (1485, 52137), (1931, 40095), (2673, 28965), (3645, 21241), (4455, 17379), (5793, 13365), (8019, 9655)]