123089145

素因数分解:

$3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{32693}}^1$

素因数の和:32952

約数の個数: 16

約数和(自身を含む): 197733312

約数和(自身を除く): 74644167

約数列:

[1, 3, 5, 15, 251, 753, 1255, 3765, 32693, 98079, 163465, 490395, 8205943, 24617829, 41029715, 123089145]

約数ペア:

[(1, 123089145), (3, 41029715), (5, 24617829), (15, 8205943), (251, 490395), (753, 163465), (1255, 98079), (3765, 32693)]