11757777345

素因数分解:

$3^5\times 5^1\times {\mathrm{1721}}^1\times {\mathrm{5623}}^1$

素因数の和:7364

約数の個数: 48

約数和(自身を含む): 21151009152

約数和(自身を除く): 9393231807

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 1721, 5163, 5623, 8605, 15489, 16869, 25815, 28115, 46467, 50607, 77445, 84345, 139401, 151821, 232335, 253035, 418203, 455463, 697005, 759105, 1366389, 2091015, 2277315, 6831945, 9677183, 29031549, 48385915, 87094647, 145157745, 261283941, 435473235, 783851823, 1306419705, 2351555469, 3919259115, 11757777345]

約数ペア:

[(1, 11757777345), (3, 3919259115), (5, 2351555469), (9, 1306419705), (15, 783851823), (27, 435473235), (45, 261283941), (81, 145157745), (135, 87094647), (243, 48385915), (405, 29031549), (1215, 9677183), (1721, 6831945), (5163, 2277315), (5623, 2091015), (8605, 1366389), (15489, 759105), (16869, 697005), (25815, 455463), (28115, 418203), (46467, 253035), (50607, 232335), (77445, 151821), (84345, 139401)]