1772055

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{743}}^1$

素因数の和:807

約数の個数: 24

約数和(自身を含む): 3133728

約数和(自身を除く): 1361673

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 265, 477, 743, 795, 2229, 2385, 3715, 6687, 11145, 33435, 39379, 118137, 196895, 354411, 590685, 1772055]

約数ペア:

[(1, 1772055), (3, 590685), (5, 354411), (9, 196895), (15, 118137), (45, 39379), (53, 33435), (159, 11145), (265, 6687), (477, 3715), (743, 2385), (795, 2229)]