20792006145

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{27179093}}^1$

素因数の和:27179121

約数の個数: 24

約数和(自身を含む): 38159447976

約数和(自身を除く): 17367441831

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 27179093, 81537279, 135895465, 244611837, 407686395, 462044581, 1223059185, 1386133743, 2310222905, 4158401229, 6930668715, 20792006145]

約数ペア:

[(1, 20792006145), (3, 6930668715), (5, 4158401229), (9, 2310222905), (15, 1386133743), (17, 1223059185), (45, 462044581), (51, 407686395), (85, 244611837), (153, 135895465), (255, 81537279), (765, 27179093)]