43047255

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1153}}^1$

素因数の和:1311

約数の個数: 32

約数和(自身を含む): 73117440

約数和(自身を除く): 30070185

約数列:

[1, 3, 5, 15, 19, 57, 95, 131, 285, 393, 655, 1153, 1965, 2489, 3459, 5765, 7467, 12445, 17295, 21907, 37335, 65721, 109535, 151043, 328605, 453129, 755215, 2265645, 2869817, 8609451, 14349085, 43047255]

約数ペア:

[(1, 43047255), (3, 14349085), (5, 8609451), (15, 2869817), (19, 2265645), (57, 755215), (95, 453129), (131, 328605), (285, 151043), (393, 109535), (655, 65721), (1153, 37335), (1965, 21907), (2489, 17295), (3459, 12445), (5765, 7467)]