3844125

素因数分解:

$3^3\times 5^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:108

約数の個数: 64

約数和(自身を含む): 7637760

約数和(自身を除く): 3793635

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 45, 51, 67, 75, 85, 125, 135, 153, 201, 225, 255, 335, 375, 425, 459, 603, 675, 765, 1005, 1125, 1139, 1275, 1675, 1809, 2125, 2295, 3015, 3375, 3417, 3825, 5025, 5695, 6375, 8375, 9045, 10251, 11475, 15075, 17085, 19125, 25125, 28475, 30753, 45225, 51255, 57375, 75375, 85425, 142375, 153765, 226125, 256275, 427125, 768825, 1281375, 3844125]

約数ペア:

[(1, 3844125), (3, 1281375), (5, 768825), (9, 427125), (15, 256275), (17, 226125), (25, 153765), (27, 142375), (45, 85425), (51, 75375), (67, 57375), (75, 51255), (85, 45225), (125, 30753), (135, 28475), (153, 25125), (201, 19125), (225, 17085), (255, 15075), (335, 11475), (375, 10251), (425, 9045), (459, 8375), (603, 6375), (675, 5695), (765, 5025), (1005, 3825), (1125, 3417), (1139, 3375), (1275, 3015), (1675, 2295), (1809, 2125)]