80258175

素因数分解:

$3^3\times 5^2\times {\mathrm{118901}}^1$

素因数の和:118920

約数の個数: 24

約数和(自身を含む): 147438480

約数和(自身を除く): 67180305

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 118901, 356703, 594505, 1070109, 1783515, 2972525, 3210327, 5350545, 8917575, 16051635, 26752725, 80258175]

約数ペア:

[(1, 80258175), (3, 26752725), (5, 16051635), (9, 8917575), (15, 5350545), (25, 3210327), (27, 2972525), (45, 1783515), (75, 1070109), (135, 594505), (225, 356703), (675, 118901)]