97131015

素因数分解:

$3^3\times 5^1\times {\mathrm{421}}^1\times {\mathrm{1709}}^1$

素因数の和:2144

約数の個数: 32

約数和(自身を含む): 173188800

約数和(自身を除く): 76057785

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 421, 1263, 1709, 2105, 3789, 5127, 6315, 8545, 11367, 15381, 18945, 25635, 46143, 56835, 76905, 230715, 719489, 2158467, 3597445, 6475401, 10792335, 19426203, 32377005, 97131015]

約数ペア:

[(1, 97131015), (3, 32377005), (5, 19426203), (9, 10792335), (15, 6475401), (27, 3597445), (45, 2158467), (135, 719489), (421, 230715), (1263, 76905), (1709, 56835), (2105, 46143), (3789, 25635), (5127, 18945), (6315, 15381), (8545, 11367)]