42809985

素因数分解:

$3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{4733}}^1$

素因数の和:4814

約数の個数: 32

約数和(自身を含む): 77258880

約数和(自身を除く): 34448895

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 135, 201, 335, 603, 1005, 1809, 3015, 4733, 9045, 14199, 23665, 42597, 70995, 127791, 212985, 317111, 638955, 951333, 1585555, 2853999, 4756665, 8561997, 14269995, 42809985]

約数ペア:

[(1, 42809985), (3, 14269995), (5, 8561997), (9, 4756665), (15, 2853999), (27, 1585555), (45, 951333), (67, 638955), (135, 317111), (201, 212985), (335, 127791), (603, 70995), (1005, 42597), (1809, 23665), (3015, 14199), (4733, 9045)]