87835005

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6043}}^1$

素因数の和:6090

約数の個数: 48

約数和(自身を含む): 169715520

約数和(自身を除く): 81880515

約数列:

[1, 3, 5, 9, 15, 17, 19, 45, 51, 57, 85, 95, 153, 171, 255, 285, 323, 765, 855, 969, 1615, 2907, 4845, 6043, 14535, 18129, 30215, 54387, 90645, 102731, 114817, 271935, 308193, 344451, 513655, 574085, 924579, 1033353, 1540965, 1722255, 1951889, 4622895, 5166765, 5855667, 9759445, 17567001, 29278335, 87835005]

約数ペア:

[(1, 87835005), (3, 29278335), (5, 17567001), (9, 9759445), (15, 5855667), (17, 5166765), (19, 4622895), (45, 1951889), (51, 1722255), (57, 1540965), (85, 1033353), (95, 924579), (153, 574085), (171, 513655), (255, 344451), (285, 308193), (323, 271935), (765, 114817), (855, 102731), (969, 90645), (1615, 54387), (2907, 30215), (4845, 18129), (6043, 14535)]