162468315

素因数分解:

$3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:365

約数の個数: 64

約数和(自身を含む): 297897600

約数和(自身を除く): 135429285

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 109, 135, 181, 183, 305, 327, 543, 545, 549, 905, 915, 981, 1629, 1635, 1647, 2715, 2745, 2943, 4887, 4905, 6649, 8145, 8235, 11041, 14715, 19729, 19947, 24435, 33123, 33245, 55205, 59187, 59841, 98645, 99369, 99735, 165615, 177561, 179523, 295935, 298107, 299205, 496845, 532683, 887805, 897615, 1203469, 1490535, 2663415, 3610407, 6017345, 10831221, 18052035, 32493663, 54156105, 162468315]

約数ペア:

[(1, 162468315), (3, 54156105), (5, 32493663), (9, 18052035), (15, 10831221), (27, 6017345), (45, 3610407), (61, 2663415), (109, 1490535), (135, 1203469), (181, 897615), (183, 887805), (305, 532683), (327, 496845), (543, 299205), (545, 298107), (549, 295935), (905, 179523), (915, 177561), (981, 165615), (1629, 99735), (1635, 99369), (1647, 98645), (2715, 59841), (2745, 59187), (2943, 55205), (4887, 33245), (4905, 33123), (6649, 24435), (8145, 19947), (8235, 19729), (11041, 14715)]