73071145

素因数分解:

$5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{15937}}^1$

素因数の和:16080

約数の個数: 16

約数和(自身を含む): 100983168

約数和(自身を除く): 27912023

約数列:

[1, 5, 7, 35, 131, 655, 917, 4585, 15937, 79685, 111559, 557795, 2087747, 10438735, 14614229, 73071145]

約数ペア:

[(1, 73071145), (5, 14614229), (7, 10438735), (35, 2087747), (131, 557795), (655, 111559), (917, 79685), (4585, 15937)]