29426145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{280249}}^1$

素因数の和:280264

約数の個数: 16

約数和(自身を含む): 53808000

約数和(自身を除く): 24381855

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 280249, 840747, 1401245, 1961743, 4203735, 5885229, 9808715, 29426145]

約数ペア:

[(1, 29426145), (3, 9808715), (5, 5885229), (7, 4203735), (15, 1961743), (21, 1401245), (35, 840747), (105, 280249)]