22415295

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{30497}}^1$

素因数の和:30519

約数の個数: 24

約数和(自身を含む): 41721264

約数和(自身を除く): 19305969

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 30497, 91491, 152485, 213479, 457455, 640437, 1067395, 1494353, 3202185, 4483059, 7471765, 22415295]

約数ペア:

[(1, 22415295), (3, 7471765), (5, 4483059), (7, 3202185), (15, 1494353), (21, 1067395), (35, 640437), (49, 457455), (105, 213479), (147, 152485), (245, 91491), (735, 30497)]