200456075

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{3643}}^1$

素因数の和:3755

約数の個数: 24

約数和(自身を含む): 260269056

約数和(自身を除く): 59812981

約数列:

[1, 5, 25, 31, 71, 155, 355, 775, 1775, 2201, 3643, 11005, 18215, 55025, 91075, 112933, 258653, 564665, 1293265, 2823325, 6466325, 8018243, 40091215, 200456075]

約数ペア:

[(1, 200456075), (5, 40091215), (25, 8018243), (31, 6466325), (71, 2823325), (155, 1293265), (355, 564665), (775, 258653), (1775, 112933), (2201, 91075), (3643, 55025), (11005, 18215)]