179245845

素因数分解:

$3^3\times 5^1\times {\mathrm{1091}}^1\times {\mathrm{1217}}^1$

素因数の和:2322

約数の個数: 32

約数和(自身を含む): 319213440

約数和(自身を除く): 139967595

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1091, 1217, 3273, 3651, 5455, 6085, 9819, 10953, 16365, 18255, 29457, 32859, 49095, 54765, 147285, 164295, 1327747, 3983241, 6638735, 11949723, 19916205, 35849169, 59748615, 179245845]

約数ペア:

[(1, 179245845), (3, 59748615), (5, 35849169), (9, 19916205), (15, 11949723), (27, 6638735), (45, 3983241), (135, 1327747), (1091, 164295), (1217, 147285), (3273, 54765), (3651, 49095), (5455, 32859), (6085, 29457), (9819, 18255), (10953, 16365)]