80821413055

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{16693}}^1\times {\mathrm{26171}}^1$

素因数の和:42906

約数の個数: 16

約数和(自身を含む): 99616703904

約数和(自身を除く): 18795290849

約数列:

[1, 5, 37, 185, 16693, 26171, 83465, 130855, 617641, 968327, 3088205, 4841635, 436872503, 2184362515, 16164282611, 80821413055]

約数ペア:

[(1, 80821413055), (5, 16164282611), (37, 2184362515), (185, 436872503), (16693, 4841635), (26171, 3088205), (83465, 968327), (130855, 617641)]