49272345

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{293}}^1$

素因数の和:442

約数の個数: 48

約数和(自身を含む): 88884432

約数和(自身を除く): 39612087

約数列:

[1, 3, 5, 9, 15, 37, 45, 101, 111, 185, 293, 303, 333, 505, 555, 879, 909, 1465, 1515, 1665, 2637, 3737, 4395, 4545, 10841, 11211, 13185, 18685, 29593, 32523, 33633, 54205, 56055, 88779, 97569, 147965, 162615, 168165, 266337, 443895, 487845, 1094941, 1331685, 3284823, 5474705, 9854469, 16424115, 49272345]

約数ペア:

[(1, 49272345), (3, 16424115), (5, 9854469), (9, 5474705), (15, 3284823), (37, 1331685), (45, 1094941), (101, 487845), (111, 443895), (185, 266337), (293, 168165), (303, 162615), (333, 147965), (505, 97569), (555, 88779), (879, 56055), (909, 54205), (1465, 33633), (1515, 32523), (1665, 29593), (2637, 18685), (3737, 13185), (4395, 11211), (4545, 10841)]