54053055

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1217}}^1$

素因数の和:1285

約数の個数: 64

約数和(自身を含む): 112250880

約数和(自身を除く): 58197825

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 47, 63, 105, 135, 141, 189, 235, 315, 329, 423, 705, 945, 987, 1217, 1269, 1645, 2115, 2961, 3651, 4935, 6085, 6345, 8519, 8883, 10953, 14805, 18255, 25557, 32859, 42595, 44415, 54765, 57199, 76671, 127785, 164295, 171597, 230013, 285995, 383355, 400393, 514791, 857985, 1150065, 1201179, 1544373, 2001965, 2573955, 3603537, 6005895, 7721865, 10810611, 18017685, 54053055]

約数ペア:

[(1, 54053055), (3, 18017685), (5, 10810611), (7, 7721865), (9, 6005895), (15, 3603537), (21, 2573955), (27, 2001965), (35, 1544373), (45, 1201179), (47, 1150065), (63, 857985), (105, 514791), (135, 400393), (141, 383355), (189, 285995), (235, 230013), (315, 171597), (329, 164295), (423, 127785), (705, 76671), (945, 57199), (987, 54765), (1217, 44415), (1269, 42595), (1645, 32859), (2115, 25557), (2961, 18255), (3651, 14805), (4935, 10953), (6085, 8883), (6345, 8519)]