55350975

素因数分解:

$3^1\times 5^2\times {\mathrm{421}}^1\times {\mathrm{1753}}^1$

素因数の和:2187

約数の個数: 24

約数和(自身を含む): 91783312

約数和(自身を除く): 36432337

約数列:

[1, 3, 5, 15, 25, 75, 421, 1263, 1753, 2105, 5259, 6315, 8765, 10525, 26295, 31575, 43825, 131475, 738013, 2214039, 3690065, 11070195, 18450325, 55350975]

約数ペア:

[(1, 55350975), (3, 18450325), (5, 11070195), (15, 3690065), (25, 2214039), (75, 738013), (421, 131475), (1263, 43825), (1753, 31575), (2105, 26295), (5259, 10525), (6315, 8765)]