71033025

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{135301}}^1$

素因数の和:135321

約数の個数: 24

約数和(自身を含む): 134219584

約数和(自身を除く): 63186559

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 135301, 405903, 676505, 947107, 2029515, 2841321, 3382525, 4735535, 10147575, 14206605, 23677675, 71033025]

約数ペア:

[(1, 71033025), (3, 23677675), (5, 14206605), (7, 10147575), (15, 4735535), (21, 3382525), (25, 2841321), (35, 2029515), (75, 947107), (105, 676505), (175, 405903), (525, 135301)]