244660005

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{319817}}^1$

素因数の和:319845

約数の個数: 24

約数和(自身を含む): 449024472

約数和(自身を除く): 204364467

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 319817, 959451, 1599085, 2878353, 4797255, 5436889, 14391765, 16310667, 27184445, 48932001, 81553335, 244660005]

約数ペア:

[(1, 244660005), (3, 81553335), (5, 48932001), (9, 27184445), (15, 16310667), (17, 14391765), (45, 5436889), (51, 4797255), (85, 2878353), (153, 1599085), (255, 959451), (765, 319817)]