8253975

素因数分解:

$3^1\times 5^2\times {\mathrm{167}}^1\times {\mathrm{659}}^1$

素因数の和:839

約数の個数: 24

約数和(自身を含む): 13749120

約数和(自身を除く): 5495145

約数列:

[1, 3, 5, 15, 25, 75, 167, 501, 659, 835, 1977, 2505, 3295, 4175, 9885, 12525, 16475, 49425, 110053, 330159, 550265, 1650795, 2751325, 8253975]

約数ペア:

[(1, 8253975), (3, 2751325), (5, 1650795), (15, 550265), (25, 330159), (75, 110053), (167, 49425), (501, 16475), (659, 12525), (835, 9885), (1977, 4175), (2505, 3295)]