126262605

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1202501}}^1$

素因数の和:1202516

約数の個数: 16

約数和(自身を含む): 230880384

約数和(自身を除く): 104617779

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1202501, 3607503, 6012505, 8417507, 18037515, 25252521, 42087535, 126262605]

約数ペア:

[(1, 126262605), (3, 42087535), (5, 25252521), (7, 18037515), (15, 8417507), (21, 6012505), (35, 3607503), (105, 1202501)]