71004135

素因数分解:

$3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{18859}}^1$

素因数の和:19118

約数の個数: 16

約数和(自身を含む): 114065280

約数和(自身を除く): 43061145

約数列:

[1, 3, 5, 15, 251, 753, 1255, 3765, 18859, 56577, 94295, 282885, 4733609, 14200827, 23668045, 71004135]

約数ペア:

[(1, 71004135), (3, 23668045), (5, 14200827), (15, 4733609), (251, 282885), (753, 94295), (1255, 56577), (3765, 18859)]