66133935

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1489}}^1$

素因数の和:1557

約数の個数: 64

約数和(自身を含む): 137318400

約数和(自身を除く): 71184465

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, 1269, 1489, 1645, 2115, 2961, 4467, 4935, 6345, 7445, 8883, 10423, 13401, 14805, 22335, 31269, 40203, 44415, 52115, 67005, 69983, 93807, 156345, 201015, 209949, 281421, 349915, 469035, 489881, 629847, 1049745, 1407105, 1469643, 1889541, 2449405, 3149235, 4408929, 7348215, 9447705, 13226787, 22044645, 66133935]

約数ペア:

[(1, 66133935), (3, 22044645), (5, 13226787), (7, 9447705), (9, 7348215), (15, 4408929), (21, 3149235), (27, 2449405), (35, 1889541), (45, 1469643), (47, 1407105), (63, 1049745), (105, 629847), (135, 489881), (141, 469035), (189, 349915), (235, 281421), (315, 209949), (329, 201015), (423, 156345), (705, 93807), (945, 69983), (987, 67005), (1269, 52115), (1489, 44415), (1645, 40203), (2115, 31269), (2961, 22335), (4467, 14805), (4935, 13401), (6345, 10423), (7445, 8883)]