101811385

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{463}}^1$

素因数の和:697

約数の個数: 32

約数和(自身を含む): 140313600

約数和(自身を除く): 38502215

約数列:

[1, 5, 13, 17, 65, 85, 199, 221, 463, 995, 1105, 2315, 2587, 3383, 6019, 7871, 12935, 16915, 30095, 39355, 43979, 92137, 102323, 219895, 460685, 511615, 1197781, 1566329, 5988905, 7831645, 20362277, 101811385]

約数ペア:

[(1, 101811385), (5, 20362277), (13, 7831645), (17, 5988905), (65, 1566329), (85, 1197781), (199, 511615), (221, 460685), (463, 219895), (995, 102323), (1105, 92137), (2315, 43979), (2587, 39355), (3383, 30095), (6019, 16915), (7871, 12935)]