149745

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:224

約数の個数: 16

約数和(自身を含む): 244800

約数和(自身を除く): 95055

約数列:

[1, 3, 5, 15, 67, 149, 201, 335, 447, 745, 1005, 2235, 9983, 29949, 49915, 149745]

約数ペア:

[(1, 149745), (3, 49915), (5, 29949), (15, 9983), (67, 2235), (149, 1005), (201, 745), (335, 447)]