66854495

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{1213}}^1$

素因数の和:1442

約数の個数: 16

約数和(自身を含む): 81930432

約数和(自身を除く): 15075937

約数列:

[1, 5, 73, 151, 365, 755, 1213, 6065, 11023, 55115, 88549, 183163, 442745, 915815, 13370899, 66854495]

約数ペア:

[(1, 66854495), (5, 13370899), (73, 915815), (151, 442745), (365, 183163), (755, 88549), (1213, 55115), (6065, 11023)]