54345345

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{213119}}^1$

素因数の和:213144

約数の個数: 16

約数和(自身を含む): 92067840

約数和(自身を除く): 37722495

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 213119, 639357, 1065595, 3196785, 3623023, 10869069, 18115115, 54345345]

約数ペア:

[(1, 54345345), (3, 18115115), (5, 10869069), (15, 3623023), (17, 3196785), (51, 1065595), (85, 639357), (255, 213119)]