64714965

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{9199}}^1$

素因数の和:9281

約数の個数: 32

約数和(自身を含む): 120115200

約数和(自身を除く): 55400235

約数列:

[1, 3, 5, 7, 15, 21, 35, 67, 105, 201, 335, 469, 1005, 1407, 2345, 7035, 9199, 27597, 45995, 64393, 137985, 193179, 321965, 616333, 965895, 1848999, 3081665, 4314331, 9244995, 12942993, 21571655, 64714965]

約数ペア:

[(1, 64714965), (3, 21571655), (5, 12942993), (7, 9244995), (15, 4314331), (21, 3081665), (35, 1848999), (67, 965895), (105, 616333), (201, 321965), (335, 193179), (469, 137985), (1005, 64393), (1407, 45995), (2345, 27597), (7035, 9199)]