129090745

素因数分解:

$5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{18169}}^1$

素因数の和:18217

約数の個数: 24

約数和(自身を含む): 186424200

約数和(自身を除く): 57333455

約数列:

[1, 5, 7, 29, 35, 49, 145, 203, 245, 1015, 1421, 7105, 18169, 90845, 127183, 526901, 635915, 890281, 2634505, 3688307, 4451405, 18441535, 25818149, 129090745]

約数ペア:

[(1, 129090745), (5, 25818149), (7, 18441535), (29, 4451405), (35, 3688307), (49, 2634505), (145, 890281), (203, 635915), (245, 526901), (1015, 127183), (1421, 90845), (7105, 18169)]