224745165

素因数分解:

$3^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{9623}}^1$

素因数の和:9810

約数の個数: 32

約数和(自身を含む): 401898240

約数和(自身を除く): 177153075

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 173, 519, 865, 1557, 2595, 4671, 7785, 9623, 23355, 28869, 48115, 86607, 144345, 259821, 433035, 1299105, 1664779, 4994337, 8323895, 14983011, 24971685, 44949033, 74915055, 224745165]

約数ペア:

[(1, 224745165), (3, 74915055), (5, 44949033), (9, 24971685), (15, 14983011), (27, 8323895), (45, 4994337), (135, 1664779), (173, 1299105), (519, 433035), (865, 259821), (1557, 144345), (2595, 86607), (4671, 48115), (7785, 28869), (9623, 23355)]