72399045

素因数分解:

$3^1\times 5^1\times {\mathrm{2053}}^1\times {\mathrm{2351}}^1$

素因数の和:4412

約数の個数: 16

約数和(自身を含む): 115944192

約数和(自身を除く): 43545147

約数列:

[1, 3, 5, 15, 2053, 2351, 6159, 7053, 10265, 11755, 30795, 35265, 4826603, 14479809, 24133015, 72399045]

約数ペア:

[(1, 72399045), (3, 24133015), (5, 14479809), (15, 4826603), (2053, 35265), (2351, 30795), (6159, 11755), (7053, 10265)]