201364155

素因数分解:

$3^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{11159}}^1$

素因数の和:11571

約数の個数: 24

約数和(自身を含む): 349932960

約数和(自身を除く): 148568805

約数列:

[1, 3, 5, 9, 15, 45, 401, 1203, 2005, 3609, 6015, 11159, 18045, 33477, 55795, 100431, 167385, 502155, 4474759, 13424277, 22373795, 40272831, 67121385, 201364155]

約数ペア:

[(1, 201364155), (3, 67121385), (5, 40272831), (9, 22373795), (15, 13424277), (45, 4474759), (401, 502155), (1203, 167385), (2005, 100431), (3609, 55795), (6015, 33477), (11159, 18045)]