42682605

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{406501}}^1$

素因数の和:406516

約数の個数: 16

約数和(自身を含む): 78048384

約数和(自身を除く): 35365779

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 406501, 1219503, 2032505, 2845507, 6097515, 8536521, 14227535, 42682605]

約数ペア:

[(1, 42682605), (3, 14227535), (5, 8536521), (7, 6097515), (15, 2845507), (21, 2032505), (35, 1219503), (105, 406501)]