64076845

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{809}}^1$

素因数の和:925

約数の個数: 32

約数和(自身を含む): 92067840

約数和(自身を除く): 27990995

約数列:

[1, 5, 7, 31, 35, 73, 155, 217, 365, 511, 809, 1085, 2263, 2555, 4045, 5663, 11315, 15841, 25079, 28315, 59057, 79205, 125395, 175553, 295285, 413399, 877765, 1830767, 2066995, 9153835, 12815369, 64076845]

約数ペア:

[(1, 64076845), (5, 12815369), (7, 9153835), (31, 2066995), (35, 1830767), (73, 877765), (155, 413399), (217, 295285), (365, 175553), (511, 125395), (809, 79205), (1085, 59057), (2263, 28315), (2555, 25079), (4045, 15841), (5663, 11315)]