5347215

素因数分解:

$3^8\times 5^1\times {\mathrm{163}}^1$

素因数の和:192

約数の個数: 36

約数和(自身を含む): 9683544

約数和(自身を除く): 4336329

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 163, 243, 405, 489, 729, 815, 1215, 1467, 2187, 2445, 3645, 4401, 6561, 7335, 10935, 13203, 22005, 32805, 39609, 66015, 118827, 198045, 356481, 594135, 1069443, 1782405, 5347215]

約数ペア:

[(1, 5347215), (3, 1782405), (5, 1069443), (9, 594135), (15, 356481), (27, 198045), (45, 118827), (81, 66015), (135, 39609), (163, 32805), (243, 22005), (405, 13203), (489, 10935), (729, 7335), (815, 6561), (1215, 4401), (1467, 3645), (2187, 2445)]