72993555

素因数分解:

$3^5\times 5^1\times {\mathrm{60077}}^1$

素因数の和:60097

約数の個数: 24

約数和(自身を含む): 131210352

約数和(自身を除く): 58216797

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 60077, 180231, 300385, 540693, 901155, 1622079, 2703465, 4866237, 8110395, 14598711, 24331185, 72993555]

約数ペア:

[(1, 72993555), (3, 24331185), (5, 14598711), (9, 8110395), (15, 4866237), (27, 2703465), (45, 1622079), (81, 901155), (135, 540693), (243, 300385), (405, 180231), (1215, 60077)]