39442545

素因数分解:

$3^7\times 5^1\times {\mathrm{3607}}^1$

素因数の和:3633

約数の個数: 32

約数和(自身を含む): 71005440

約数和(自身を除く): 31562895

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 2187, 3607, 3645, 10821, 10935, 18035, 32463, 54105, 97389, 162315, 292167, 486945, 876501, 1460835, 2629503, 4382505, 7888509, 13147515, 39442545]

約数ペア:

[(1, 39442545), (3, 13147515), (5, 7888509), (9, 4382505), (15, 2629503), (27, 1460835), (45, 876501), (81, 486945), (135, 292167), (243, 162315), (405, 97389), (729, 54105), (1215, 32463), (2187, 18035), (3607, 10935), (3645, 10821)]