63105070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{901501}}^1$

素因数の和:901515

約数の個数: 16

約数和(自身を含む): 129816288

約数和(自身を除く): 66711218

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 901501, 1803002, 4507505, 6310507, 9015010, 12621014, 31552535, 63105070]

約数ペア:

[(1, 63105070), (2, 31552535), (5, 12621014), (7, 9015010), (10, 6310507), (14, 4507505), (35, 1803002), (70, 901501)]