79121295

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{1321}}^1$

素因数の和:1365

約数の個数: 48

約数和(自身を含む): 150961824

約数和(自身を除く): 71840529

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 121, 165, 363, 495, 605, 1089, 1321, 1331, 1815, 3963, 3993, 5445, 6605, 6655, 11889, 11979, 14531, 19815, 19965, 43593, 59445, 59895, 72655, 130779, 159841, 217965, 479523, 653895, 799205, 1438569, 1758251, 2397615, 5274753, 7192845, 8791255, 15824259, 26373765, 79121295]

約数ペア:

[(1, 79121295), (3, 26373765), (5, 15824259), (9, 8791255), (11, 7192845), (15, 5274753), (33, 2397615), (45, 1758251), (55, 1438569), (99, 799205), (121, 653895), (165, 479523), (363, 217965), (495, 159841), (605, 130779), (1089, 72655), (1321, 59895), (1331, 59445), (1815, 43593), (3963, 19965), (3993, 19815), (5445, 14531), (6605, 11979), (6655, 11889)]