80566845

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{487}}^1$

素因数の和:805

約数の個数: 32

約数和(自身を含む): 132814080

約数和(自身を除く): 52247235

約数列:

[1, 3, 5, 15, 41, 123, 205, 269, 487, 615, 807, 1345, 1461, 2435, 4035, 7305, 11029, 19967, 33087, 55145, 59901, 99835, 131003, 165435, 299505, 393009, 655015, 1965045, 5371123, 16113369, 26855615, 80566845]

約数ペア:

[(1, 80566845), (3, 26855615), (5, 16113369), (15, 5371123), (41, 1965045), (123, 655015), (205, 393009), (269, 299505), (487, 165435), (615, 131003), (807, 99835), (1345, 59901), (1461, 55145), (2435, 33087), (4035, 19967), (7305, 11029)]