47370135

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2341}}^1$

素因数の和:2439

約数の個数: 32

約数和(自身を含む): 80939520

約数和(自身を除く): 33569385

約数列:

[1, 3, 5, 15, 19, 57, 71, 95, 213, 285, 355, 1065, 1349, 2341, 4047, 6745, 7023, 11705, 20235, 35115, 44479, 133437, 166211, 222395, 498633, 667185, 831055, 2493165, 3158009, 9474027, 15790045, 47370135]

約数ペア:

[(1, 47370135), (3, 15790045), (5, 9474027), (15, 3158009), (19, 2493165), (57, 831055), (71, 667185), (95, 498633), (213, 222395), (285, 166211), (355, 133437), (1065, 44479), (1349, 35115), (2341, 20235), (4047, 11705), (6745, 7023)]